Restaurant Reservations - Free • Instant • Confirmed
Reserve now:

Union An American Bistro Reviews List

Union An American Bistro

The cozy, upbeat UNION is the epitome of a friendly neighborhood restaurant, inviting locals and visitors to enjoy the modern American culinary experience. UNION offers creative, seasonal menus served in a warm and comfortable setting in the heart of downtown Castle Rock, using quality ingredients from around the block and around the world.

See more Union An American Bistro details
512 Current Reviews
Summary of Diner Ratings & Reviews
Overall 
4.5 / 5
(Outstanding) 4.5 / 5
(512 Reviews)
Open Ratings Snapshot
Rating Breakdown 512 reviews
5 stars
(293)
4 stars
(173)
3 stars
(32)
2 stars
(12)
1 star
(2)
Food 
4.5 / 5
(Outstanding) 4.5 / 5
Service 
4.4 / 5
(Outstanding) 4.4 / 5
Ambiance 
4.1 / 5
(Outstanding) 4.1 / 5
Noise Level
2.2 / 3
Energetic
Value 
4.1 / 5
(Outstanding) 4.1 / 5
Filter Reviews By:
Diners classify this restaurant as:
  • neighborhood gem(259)
  • fit for foodies(216)
  • great for lunch(149)
  • good for groups(137)
  • hot spot(119)
  • vibrant bar scene(118)
Union An American Bistro Reviews List
Review 1 for Union An American Bistro
Overall rating 
4 / 5
(Very Good) 4 / 5

Food 
4 / 5
(Very Good) 4 / 5
Service 
4 / 5
(Very Good) 4 / 5
Ambiance 
4 / 5
(Very Good) 4 / 5
Noise Level
Moderate
Moderate
"Amazing food! Always the best!"
Dined on 11/15/2013
 2013
0points
0of 0voted this as helpful.
Thank you! You have successfully submitted a comment for this review.
Review 2 for Union An American Bistro
Overall rating 
5 / 5
(Outstanding) 5 / 5

Food 
5 / 5
(Outstanding) 5 / 5
Service 
5 / 5
(Outstanding) 5 / 5
Ambiance 
5 / 5
(Outstanding) 5 / 5
Noise Level
Moderate
Moderate
"This place is so wonderful for date night, girls night out, family night, etc! They're food never fails to impress me and they always have something new and interesting to try!"
Dined on 3/02/2016
 2013
0points
0of 0voted this as helpful.
Thank you! You have successfully submitted a comment for this review.
Review 3 for Union An American Bistro
Overall rating 
5 / 5
(Outstanding) 5 / 5

Customer Avatar
OpenTable Diner Since
Dined on 4/26/2016
 2016
Dined on 4/26/2016
 2016
Food 
5 / 5
(Outstanding) 5 / 5
Service 
5 / 5
(Outstanding) 5 / 5
Ambiance 
5 / 5
(Outstanding) 5 / 5
Noise Level
Moderate
Moderate
Value 
4 / 5
(Very Good) 4 / 5
Dined on 4/26/2016
 2016
Special Features: romantic, good for groups, neighborhood gem, hot spot, vibrant bar scene, special occasion, late-night find
0points
0of 0voted this as helpful.
Thank you! You have successfully submitted a comment for this review.
Review 4 for Union An American Bistro
Overall rating 
5 / 5
(Outstanding) 5 / 5

Excellent customer attention from Management

Customer Avatar
OpenTable Diner Since
Dined on 4/22/2016
 2016
Dined on 4/22/2016
 2016
Food 
5 / 5
(Outstanding) 5 / 5
Service 
5 / 5
(Outstanding) 5 / 5
Ambiance 
5 / 5
(Outstanding) 5 / 5
Noise Level
Quiet
Quiet
Value 
5 / 5
(Outstanding) 5 / 5
"The manager seemed to keep his eye on each customer after they received their food and, after giving them a chance to actuallY TASTE the food, inquired about their satisfaction. Mine was a little spicy for me, and to my surprise he actually insisted on replacing it without my even having to suggest such a thing. The wait-staff moved like greased lightening . The metal cups were a clever innovation for keeping the fries hotter longer too."
Dined on 4/22/2016
 2016
Special Features: neighborhood gem, great for outdoor dining, kid-friendly
0points
0of 0voted this as helpful.
Thank you! You have successfully submitted a comment for this review.
Review 5 for Union An American Bistro
Overall rating 
5 / 5
(Outstanding) 5 / 5

Customer Avatar
OpenTable Diner Since
Dined on 4/23/2016
 2011
Dined on 4/23/2016
 2011
Food 
5 / 5
(Outstanding) 5 / 5
Service 
5 / 5
(Outstanding) 5 / 5
Ambiance 
5 / 5
(Outstanding) 5 / 5
Noise Level
Energetic
Energetic
"Love this place and the food. My only complaint is the noise level is so loud it's hard to have a conversation while eating."
Dined on 4/23/2016
 2011
0points
0of 0voted this as helpful.
Thank you! You have successfully submitted a comment for this review.
Review 6 for Union An American Bistro
Overall rating 
5 / 5
(Outstanding) 5 / 5

Customer Avatar
OpenTable Diner Since
Dined on 4/23/2016
 2014
Dined on 4/23/2016
 2014
Food 
5 / 5
(Outstanding) 5 / 5
Service 
5 / 5
(Outstanding) 5 / 5
Ambiance 
4 / 5
(Very Good) 4 / 5
Noise Level
Moderate
Moderate
Value 
4 / 5
(Very Good) 4 / 5
Dined on 4/23/2016
 2014
Special Features: good for groups, fit for foodies
0points
0of 0voted this as helpful.
Thank you! You have successfully submitted a comment for this review.
Review 7 for Union An American Bistro
Overall rating 
4 / 5
(Very Good) 4 / 5

Food 
4 / 5
(Very Good) 4 / 5
Service 
5 / 5
(Outstanding) 5 / 5
Ambiance 
4 / 5
(Very Good) 4 / 5
Noise Level
Energetic
Energetic
Value 
4 / 5
(Very Good) 4 / 5
"Always enjoy Union and the food. It is an exceptional find for a small'ish town! Can't wait for the weather to warm up so we can enjoy the outside dining. Service is excellent!"
Dined on 4/22/2016
 2007
Special Features: neighborhood gem, great for lunch, great for outdoor dining
0points
0of 0voted this as helpful.
Thank you! You have successfully submitted a comment for this review.
Review 8 for Union An American Bistro
Overall rating 
4 / 5
(Very Good) 4 / 5

Customer Avatar
OpenTable Diner Since
Dined on 4/22/2016
 2016
Dined on 4/22/2016
 2016
Food 
3 / 5
(Good) 3 / 5
Service 
4 / 5
(Very Good) 4 / 5
Ambiance 
4 / 5
(Very Good) 4 / 5
Noise Level
Moderate
Moderate
Value 
3 / 5
(Good) 3 / 5
Dined on 4/22/2016
 2016
Special Features: romantic, good for groups, great for lunch, great for outdoor dining
0points
0of 0voted this as helpful.
Thank you! You have successfully submitted a comment for this review.
Review 9 for Union An American Bistro
Overall rating 
5 / 5
(Outstanding) 5 / 5

Food 
5 / 5
(Outstanding) 5 / 5
Service 
5 / 5
(Outstanding) 5 / 5
Ambiance 
3 / 5
(Good) 3 / 5
Noise Level
Moderate
Moderate
Dined on 4/21/2016
 2003
0points
0of 0voted this as helpful.
Thank you! You have successfully submitted a comment for this review.
Review 10 for Union An American Bistro
Overall rating 
5 / 5
(Outstanding) 5 / 5

Food 
5 / 5
(Outstanding) 5 / 5
Service 
5 / 5
(Outstanding) 5 / 5
Ambiance 
5 / 5
(Outstanding) 5 / 5
Noise Level
Moderate
Moderate
Value 
5 / 5
(Outstanding) 5 / 5
Dined on 4/09/2016
 2015
Special Features: great for brunch, great for lunch, great for outdoor dining, fit for foodies
0points
0of 0voted this as helpful.
Thank you! You have successfully submitted a comment for this review.
Review 11 for Union An American Bistro
Overall rating 
4 / 5
(Very Good) 4 / 5

Customer Avatar
OpenTable Diner Since
Dined on 4/21/2016
 2012
Dined on 4/21/2016
 2012
Food 
4 / 5
(Very Good) 4 / 5
Service 
4 / 5
(Very Good) 4 / 5
Ambiance 
3 / 5
(Good) 3 / 5
Noise Level
Moderate
Moderate
Value 
3 / 5
(Good) 3 / 5
Dined on 4/21/2016
 2012
Special Features: good for groups
0points
0of 0voted this as helpful.
Thank you! You have successfully submitted a comment for this review.
Review 12 for Union An American Bistro
Overall rating 
5 / 5
(Outstanding) 5 / 5

Lunch date

Food 
5 / 5
(Outstanding) 5 / 5
Service 
5 / 5
(Outstanding) 5 / 5
Ambiance 
3 / 5
(Good) 3 / 5
Noise Level
Moderate
Moderate
Value 
5 / 5
(Outstanding) 5 / 5
"The blackened fish sandwich was a bit messy, but outstanding taste.
The service is always excellent and this was no exception.
"
Dined on 4/21/2016
 2011
Special Features: good for groups, neighborhood gem, great for lunch
0points
0of 0voted this as helpful.
Thank you! You have successfully submitted a comment for this review.
Review 13 for Union An American Bistro
Overall rating 
5 / 5
(Outstanding) 5 / 5

Dined on 4/09/2016
 2010
0points
0of 0voted this as helpful.
Thank you! You have successfully submitted a comment for this review.
Review 14 for Union An American Bistro
Overall rating 
5 / 5
(Outstanding) 5 / 5

Amazing!

Customer Avatar
OpenTable Diner Since
Dined on 4/15/2016
 2011
Dined on 4/15/2016
 2011
Food 
5 / 5
(Outstanding) 5 / 5
Service 
5 / 5
(Outstanding) 5 / 5
Ambiance 
4 / 5
(Very Good) 4 / 5
Noise Level
Moderate
Moderate
Value 
4 / 5
(Very Good) 4 / 5
"My favorite place in Castle Rock! Menu has been updated, our waiter said 22 new items. My husband and I had the filet and both were cooked perfectly. The only issue we had, and this was very minor, was that we arrived about 15 minutes prior to our reservation and it was difficult to find a place to wait. We felt in the way of the wait staff and people walking by. But, that is a really good thing, I want Union to stay busy and in business!"
Dined on 4/15/2016
 2011
Special Features: neighborhood gem, great for lunch, fit for foodies
0points
0of 0voted this as helpful.
Thank you! You have successfully submitted a comment for this review.
Review 15 for Union An American Bistro
Overall rating 
5 / 5
(Outstanding) 5 / 5

OpenTable Diner Since
Dined on 4/12/2016
 2008
Dined on 4/12/2016
 2008
Food 
5 / 5
(Outstanding) 5 / 5
Service 
5 / 5
(Outstanding) 5 / 5
Ambiance 
5 / 5
(Outstanding) 5 / 5
Noise Level
Moderate
Moderate
Value 
5 / 5
(Outstanding) 5 / 5
Dined on 4/12/2016
 2008
Special Features: good for groups, neighborhood gem, fit for foodies, kid-friendly
0points
0of 0voted this as helpful.
Thank you! You have successfully submitted a comment for this review.
Review 16 for Union An American Bistro
Overall rating 
4 / 5
(Very Good) 4 / 5

Wine Wednesdays

Food 
4 / 5
(Very Good) 4 / 5
Service 
4 / 5
(Very Good) 4 / 5
Ambiance 
3 / 5
(Good) 3 / 5
Noise Level
Energetic
Energetic
Value 
4 / 5
(Very Good) 4 / 5
"Half price on every bottle of wine on Wednesdays makes this a great deal. You can legally take home what you don't drink. We love all of the small plates, great flavors! Make sure you have a reservation, especially on Wednesday, as it's always busy!"
Dined on 4/13/2016
 2002
Special Features: neighborhood gem
0points
0of 0voted this as helpful.
Thank you! You have successfully submitted a comment for this review.
Review 17 for Union An American Bistro
Overall rating 
5 / 5
(Outstanding) 5 / 5

Dined on 4/01/2016
 2012
0points
0of 0voted this as helpful.
Thank you! You have successfully submitted a comment for this review.
Review 18 for Union An American Bistro
Overall rating 
4 / 5
(Very Good) 4 / 5

Customer Avatar
OpenTable Diner Since
Dined on 4/12/2016
 2016
Dined on 4/12/2016
 2016
Food 
4 / 5
(Very Good) 4 / 5
Service 
4 / 5
(Very Good) 4 / 5
Ambiance 
3 / 5
(Good) 3 / 5
Noise Level
Energetic
Energetic
Value 
3 / 5
(Good) 3 / 5
Dined on 4/12/2016
 2016
Special Features: great for lunch
0points
0of 0voted this as helpful.
Thank you! You have successfully submitted a comment for this review.
Review 19 for Union An American Bistro
Overall rating 
5 / 5
(Outstanding) 5 / 5

Customer Avatar
OpenTable Diner Since
Dined on 4/08/2016
 2016
Dined on 4/08/2016
 2016
Food 
5 / 5
(Outstanding) 5 / 5
Service 
5 / 5
(Outstanding) 5 / 5
Ambiance 
5 / 5
(Outstanding) 5 / 5
Noise Level
Moderate
Moderate
Value 
5 / 5
(Outstanding) 5 / 5
Dined on 4/08/2016
 2016
Special Features: vibrant bar scene, great for outdoor dining, fit for foodies, late-night find
0points
0of 0voted this as helpful.
Thank you! You have successfully submitted a comment for this review.
Review 20 for Union An American Bistro
Overall rating 
5 / 5
(Outstanding) 5 / 5

Lovely place in downtown Castle Rock

Food 
5 / 5
(Outstanding) 5 / 5
Service 
5 / 5
(Outstanding) 5 / 5
Ambiance 
5 / 5
(Outstanding) 5 / 5
Noise Level
Quiet
Quiet
Value 
5 / 5
(Outstanding) 5 / 5
"We go to this place often, and never yet we had a complain about food or service. Everything on their menu is tasty, fresh, and service is fast and professional. My favorite lunch there is beef flatbread - beef is very tender, and arugula salad on top adds a lot of flavor."
Dined on 4/05/2016
 2013
Special Features: neighborhood gem, good for groups, hot spot, great for lunch, special occasion
0points
0of 0voted this as helpful.
Thank you! You have successfully submitted a comment for this review.
Review 21 for Union An American Bistro
Overall rating 
5 / 5
(Outstanding) 5 / 5

Customer Avatar
OpenTable Diner Since
Dined on 4/07/2016
 2014
Dined on 4/07/2016
 2014
Food 
5 / 5
(Outstanding) 5 / 5
Service 
5 / 5
(Outstanding) 5 / 5
Ambiance 
5 / 5
(Outstanding) 5 / 5
Noise Level
Moderate
Moderate
Value 
5 / 5
(Outstanding) 5 / 5
Dined on 4/07/2016
 2014
Special Features: neighborhood gem
0points
0of 0voted this as helpful.
Thank you! You have successfully submitted a comment for this review.
Review 22 for Union An American Bistro
Overall rating 
3 / 5
(Good) 3 / 5

Customer Avatar
OpenTable Diner Since
Dined on 4/09/2016
 2015
Dined on 4/09/2016
 2015
Food 
3 / 5
(Good) 3 / 5
Service 
3 / 5
(Good) 3 / 5
Ambiance 
3 / 5
(Good) 3 / 5
Noise Level
Energetic
Energetic
"A little overpriced, but decent"
Dined on 4/09/2016
 2015
0points
0of 0voted this as helpful.
Thank you! You have successfully submitted a comment for this review.
Review 23 for Union An American Bistro
Overall rating 
3 / 5
(Good) 3 / 5

Customer Avatar
OpenTable Diner Since
Dined on 4/02/2016
 2012
Dined on 4/02/2016
 2012
Dined on 4/02/2016
 2012
0points
0of 0voted this as helpful.
Thank you! You have successfully submitted a comment for this review.
Review 24 for Union An American Bistro
Overall rating 
4 / 5
(Very Good) 4 / 5

OpenTable Diner Since
Dined on 4/06/2016
 2014
Dined on 4/06/2016
 2014
Dined on 4/06/2016
 2014
0points
0of 0voted this as helpful.
Thank you! You have successfully submitted a comment for this review.
Review 25 for Union An American Bistro
Overall rating 
4 / 5
(Very Good) 4 / 5

Dined on 4/05/2016
 2010
0points
0of 0voted this as helpful.
Thank you! You have successfully submitted a comment for this review.
Review 26 for Union An American Bistro
Overall rating 
4 / 5
(Very Good) 4 / 5

Customer Avatar
OpenTable Diner Since
Dined on 3/31/2016
 2016
Dined on 3/31/2016
 2016
Food 
4 / 5
(Very Good) 4 / 5
Service 
5 / 5
(Outstanding) 5 / 5
Ambiance 
3 / 5
(Good) 3 / 5
Noise Level
Moderate
Moderate
Value 
3 / 5
(Good) 3 / 5
Dined on 3/31/2016
 2016
Special Features: great for brunch, great for lunch
0points
0of 0voted this as helpful.
Thank you! You have successfully submitted a comment for this review.
Review 27 for Union An American Bistro
Overall rating 
4 / 5
(Very Good) 4 / 5

Customer Avatar
OpenTable Diner Since
Dined on 4/02/2016
 2014
Dined on 4/02/2016
 2014
Food 
5 / 5
(Outstanding) 5 / 5
Service 
4 / 5
(Very Good) 4 / 5
Ambiance 
5 / 5
(Outstanding) 5 / 5
Noise Level
Quiet
Quiet
Dined on 4/02/2016
 2014
0points
0of 0voted this as helpful.
Thank you! You have successfully submitted a comment for this review.
Review 28 for Union An American Bistro
Overall rating 
4 / 5
(Very Good) 4 / 5

Dined on 4/02/2016
 2006
0points
0of 0voted this as helpful.
Thank you! You have successfully submitted a comment for this review.
Review 29 for Union An American Bistro
Overall rating 
5 / 5
(Outstanding) 5 / 5

Customer Avatar
OpenTable Diner Since
Dined on 3/29/2016
 2010
Dined on 3/29/2016
 2010
Food 
4 / 5
(Very Good) 4 / 5
Service 
4 / 5
(Very Good) 4 / 5
Ambiance 
5 / 5
(Outstanding) 5 / 5
Noise Level
Energetic
Energetic
Value 
3 / 5
(Good) 3 / 5
Dined on 3/29/2016
 2010
Special Features: neighborhood gem, hot spot, fit for foodies
0points
0of 0voted this as helpful.
Thank you! You have successfully submitted a comment for this review.
Review 30 for Union An American Bistro
Overall rating 
1 / 5
(Poor) 1 / 5

Food 
1 / 5
(Poor) 1 / 5
Service 
1 / 5
(Poor) 1 / 5
Ambiance 
1 / 5
(Poor) 1 / 5
Noise Level
Energetic
Energetic
Dined on 3/30/2016
 2008
0points
0of 0voted this as helpful.
Thank you! You have successfully submitted a comment for this review.
Review 31 for Union An American Bistro
Overall rating 
5 / 5
(Outstanding) 5 / 5

Food 
5 / 5
(Outstanding) 5 / 5
Service 
5 / 5
(Outstanding) 5 / 5
Ambiance 
5 / 5
(Outstanding) 5 / 5
Noise Level
Energetic
Energetic
Value 
4 / 5
(Very Good) 4 / 5
Dined on 3/26/2016
 2012
0points
0of 0voted this as helpful.
Thank you! You have successfully submitted a comment for this review.
Review 32 for Union An American Bistro
Overall rating 
5 / 5
(Outstanding) 5 / 5

Dined on 3/16/2016
 2012
0points
0of 0voted this as helpful.
Thank you! You have successfully submitted a comment for this review.
Review 33 for Union An American Bistro
Overall rating 
5 / 5
(Outstanding) 5 / 5

Saturday Night

Food 
5 / 5
(Outstanding) 5 / 5
Service 
5 / 5
(Outstanding) 5 / 5
Ambiance 
4 / 5
(Very Good) 4 / 5
Noise Level
Moderate
Moderate
Value 
4 / 5
(Very Good) 4 / 5
"Another GREAT meal at Union's. Food was excellent as usual. Great service as always."
Dined on 3/26/2016
 2013
Special Features: neighborhood gem, great for lunch, vibrant bar scene, notable wine list, fit for foodies
0points
0of 0voted this as helpful.
Thank you! You have successfully submitted a comment for this review.
Review 34 for Union An American Bistro
Overall rating 
5 / 5
(Outstanding) 5 / 5

Customer Avatar
OpenTable Diner Since
Dined on 3/25/2016
 2016
Dined on 3/25/2016
 2016
Food 
5 / 5
(Outstanding) 5 / 5
Service 
5 / 5
(Outstanding) 5 / 5
Ambiance 
4 / 5
(Very Good) 4 / 5
Noise Level
Quiet
Quiet
Value 
3 / 5
(Good) 3 / 5
Dined on 3/25/2016
 2016
0points
0of 0voted this as helpful.
Thank you! You have successfully submitted a comment for this review.
Review 35 for Union An American Bistro
Overall rating 
5 / 5
(Outstanding) 5 / 5

Dined on 3/22/2016
 2007
0points
0of 0voted this as helpful.
Thank you! You have successfully submitted a comment for this review.
Review 36 for Union An American Bistro
Overall rating 
5 / 5
(Outstanding) 5 / 5

Customer Avatar
OpenTable Diner Since
Dined on 3/27/2015
 2012
Dined on 3/27/2015
 2012
Food 
5 / 5
(Outstanding) 5 / 5
Service 
5 / 5
(Outstanding) 5 / 5
Ambiance 
5 / 5
(Outstanding) 5 / 5
Noise Level
Moderate
Moderate
Dined on 3/27/2015
 2012
0points
0of 0voted this as helpful.
Thank you! You have successfully submitted a comment for this review.
Review 37 for Union An American Bistro
Overall rating 
5 / 5
(Outstanding) 5 / 5

Customer Avatar
OpenTable Diner Since
Dined on 3/26/2016
 2012
Dined on 3/26/2016
 2012
Food 
5 / 5
(Outstanding) 5 / 5
Service 
5 / 5
(Outstanding) 5 / 5
Ambiance 
5 / 5
(Outstanding) 5 / 5
Noise Level
Moderate
Moderate
"A bottle of Lyric Pinot noir was the choice after a couple glasses of other blends and pinots. For dinner, we shared a variety of apps/sides including beef tenderloin flatbread, bacon shaved Brussel sprouts, shrimp bisque, fried broccoli, and white cheddar fondue. Second time there and both times were really good (a little pricy, but good). Would recommend, and will be back. Great casual date night place."
Dined on 3/26/2016
 2012
0points
0of 0voted this as helpful.
Thank you! You have successfully submitted a comment for this review.
Review 38 for Union An American Bistro
Overall rating 
5 / 5
(Outstanding) 5 / 5

Customer Avatar
OpenTable Diner Since
Dined on 3/19/2016
 2006
Dined on 3/19/2016
 2006
Food 
5 / 5
(Outstanding) 5 / 5
Service 
5 / 5
(Outstanding) 5 / 5
Ambiance 
5 / 5
(Outstanding) 5 / 5
Noise Level
Moderate
Moderate
Value 
5 / 5
(Outstanding) 5 / 5
Dined on 3/19/2016
 2006
Special Features: neighborhood gem, fit for foodies
0points
0of 0voted this as helpful.
Thank you! You have successfully submitted a comment for this review.
Review 39 for Union An American Bistro
Overall rating 
4 / 5
(Very Good) 4 / 5

Best in Castle Rock

Food 
4 / 5
(Very Good) 4 / 5
Service 
4 / 5
(Very Good) 4 / 5
Ambiance 
3 / 5
(Good) 3 / 5
Noise Level
Moderate
Moderate
Value 
4 / 5
(Very Good) 4 / 5
"Union is a nice place to meet friends. The ambience is just OK. The food and service are good. Prices are good. Have been there several times, will go again."
Dined on 3/19/2016
 2013
Special Features: good for groups, neighborhood gem, hot spot
0points
0of 0voted this as helpful.
Thank you! You have successfully submitted a comment for this review.
Review 40 for Union An American Bistro
Overall rating 
4 / 5
(Very Good) 4 / 5

Customer Avatar
OpenTable Diner Since
Dined on 3/18/2016
 2013
Dined on 3/18/2016
 2013
Food 
4 / 5
(Very Good) 4 / 5
Service 
4 / 5
(Very Good) 4 / 5
Ambiance 
3 / 5
(Good) 3 / 5
Noise Level
Energetic
Energetic
Dined on 3/18/2016
 2013
0points
0of 0voted this as helpful.
Thank you! You have successfully submitted a comment for this review.
Review 41 for Union An American Bistro
Overall rating 
5 / 5
(Outstanding) 5 / 5

Customer Avatar
OpenTable Diner Since
Dined on 3/18/2016
 2016
Dined on 3/18/2016
 2016
Food 
5 / 5
(Outstanding) 5 / 5
Service 
4 / 5
(Very Good) 4 / 5
Ambiance 
4 / 5
(Very Good) 4 / 5
Noise Level
Moderate
Moderate
Dined on 3/18/2016
 2016
0points
0of 0voted this as helpful.
Thank you! You have successfully submitted a comment for this review.
Review 42 for Union An American Bistro
Overall rating 
5 / 5
(Outstanding) 5 / 5

What can I say about Union, it's just best!

Customer Avatar
OpenTable Diner Since
Dined on 3/18/2016
 2009
Dined on 3/18/2016
 2009
Food 
5 / 5
(Outstanding) 5 / 5
Service 
5 / 5
(Outstanding) 5 / 5
Ambiance 
4 / 5
(Very Good) 4 / 5
Noise Level
Moderate
Moderate
Value 
5 / 5
(Outstanding) 5 / 5
"Favorite spot in Castle Rock, great....ah no FANTASTIC food! Amazing staff, always friendly. We only wish the bar area had more tables for happy hour but I think that is in the works"
Dined on 3/18/2016
 2009
Special Features: good for groups, neighborhood gem, fit for foodies
0points
0of 0voted this as helpful.
Thank you! You have successfully submitted a comment for this review.
Review 43 for Union An American Bistro
Overall rating 
4 / 5
(Very Good) 4 / 5

Customer Avatar
OpenTable Diner Since
Dined on 3/18/2016
 2011
Dined on 3/18/2016
 2011
Food 
4 / 5
(Very Good) 4 / 5
Service 
5 / 5
(Outstanding) 5 / 5
Ambiance 
4 / 5
(Very Good) 4 / 5
Noise Level
Moderate
Moderate
Value 
4 / 5
(Very Good) 4 / 5
Dined on 3/18/2016
 2011
0points
0of 0voted this as helpful.
Thank you! You have successfully submitted a comment for this review.
Review 44 for Union An American Bistro
Overall rating 
5 / 5
(Outstanding) 5 / 5

Dined on 3/11/2016
 2015
0points
0of 0voted this as helpful.
Thank you! You have successfully submitted a comment for this review.
Review 45 for Union An American Bistro
Overall rating 
5 / 5
(Outstanding) 5 / 5

Customer Avatar
OpenTable Diner Since
Dined on 3/17/2016
 2015
Dined on 3/17/2016
 2015
Food 
4 / 5
(Very Good) 4 / 5
Service 
4 / 5
(Very Good) 4 / 5
Ambiance 
4 / 5
(Very Good) 4 / 5
Noise Level
4 / 3
Energetic
Value 
4 / 5
(Very Good) 4 / 5
Dined on 3/17/2016
 2015
Special Features: romantic, good for groups, great for brunch, hot spot, great for lunch, great for outdoor dining, notable wine list, late-night find
0points
0of 0voted this as helpful.
Thank you! You have successfully submitted a comment for this review.
Review 46 for Union An American Bistro
Overall rating 
5 / 5
(Outstanding) 5 / 5

Customer Avatar
OpenTable Diner Since
Dined on 3/19/2016
 2012
Dined on 3/19/2016
 2012
Food 
5 / 5
(Outstanding) 5 / 5
Service 
3 / 5
(Good) 3 / 5
Ambiance 
4 / 5
(Very Good) 4 / 5
Noise Level
Energetic
Energetic
"We love this place! Everytime we come out this is top on our list bc of the consistent food, amazing every time! Great martinis too. Last night or service was a little less perfect but our favorite server wasn't there either. Overall a great quaint place :)"
Dined on 3/19/2016
 2012
0points
0of 0voted this as helpful.
Thank you! You have successfully submitted a comment for this review.
Review 47 for Union An American Bistro
Overall rating 
5 / 5
(Outstanding) 5 / 5

OpenTable Diner Since
Dined on 3/19/2016
 2010
Dined on 3/19/2016
 2010
Food 
5 / 5
(Outstanding) 5 / 5
Service 
3 / 5
(Good) 3 / 5
Ambiance 
4 / 5
(Very Good) 4 / 5
Noise Level
Energetic
Energetic
Dined on 3/19/2016
 2010
0points
0of 0voted this as helpful.
Thank you! You have successfully submitted a comment for this review.
Review 48 for Union An American Bistro
Overall rating 
4 / 5
(Very Good) 4 / 5

Food 
4 / 5
(Very Good) 4 / 5
Service 
4 / 5
(Very Good) 4 / 5
Ambiance 
4 / 5
(Very Good) 4 / 5
Noise Level
Energetic
Energetic
Value 
4 / 5
(Very Good) 4 / 5
Dined on 3/15/2016
 2007
Special Features: neighborhood gem, great for lunch, fit for foodies
0points
0of 0voted this as helpful.
Thank you! You have successfully submitted a comment for this review.
Review 49 for Union An American Bistro
Overall rating 
5 / 5
(Outstanding) 5 / 5

Food 
5 / 5
(Outstanding) 5 / 5
Service 
5 / 5
(Outstanding) 5 / 5
Ambiance 
5 / 5
(Outstanding) 5 / 5
Noise Level
Quiet
Quiet
Value 
5 / 5
(Outstanding) 5 / 5
Dined on 3/15/2016
 2012
Special Features: neighborhood gem, hot spot, great for lunch, great for outdoor dining, fit for foodies
0points
0of 0voted this as helpful.
Thank you! You have successfully submitted a comment for this review.
Review 50 for Union An American Bistro
Overall rating 
5 / 5
(Outstanding) 5 / 5

Scooter, Fran and Me

Customer Avatar
OpenTable Diner Since
Dined on 3/16/2016
 2016
Dined on 3/16/2016
 2016
Food 
5 / 5
(Outstanding) 5 / 5
Service 
5 / 5
(Outstanding) 5 / 5
Ambiance 
5 / 5
(Outstanding) 5 / 5
Noise Level
Moderate
Moderate
Value 
5 / 5
(Outstanding) 5 / 5
"First time eating at Union Bistro in Castle Rock. Great food, atmosphere and very friendly staff!Drove up from C-Springs."
Dined on 3/16/2016
 2016
Special Features: good for groups, neighborhood gem, great for lunch, kid-friendly
0points
0of 0voted this as helpful.
Thank you! You have successfully submitted a comment for this review.
1 2 3 4 5 ... 9 next>>