Having had dinners at most other restaurants at the Cosmo; I was shocked by the RUDE and frankly unprofessional hostess. There was one hostess who was great, but the women who took us to our table should probably leave the service industry altogether. We were a group of 8 (and Rez was for 9) and we had 7 chairs. When we pointed this out to her, she said ‘we have no more chairs for you...figure out how to squeeze’. She wasn’t being sarcastic. When asked again, she said ‘I’m sorry I can’t help you the restaurant is full’. Food was mediocre. You have way too many options in vegas to settle for service like this.

Excellent appetizers and wonderful entree. Entertainment was without a doubt a unexpected fantastic experience. Will definitely visit again in the future! An experience not to be missed!

Very good. As usual. Food and entertainment is amazing. Lacks great service. Keep coming expecting more but I guess I should keep expectations lower. They need to step it up on service.

This was our fourth time at Rose. Rabbit. Lie. and we were not disappointed. Everything was fantastic- the drinks, the food, the service, and the entertainment. An evening here is an experience not to be forgotten.

By far my favorite dinner and entertainment in Las Vegas !

Great evening. Fun entertainment. If you are going for the food, there are better meals to be had in Vegas, however it's the overall experience that was fun, and well worth a trip. And the dessert (chocolate island) was amazing.

It’s a favorite go to and the music is captivating!

The food was absolutely delicious, service was great- our wine glasses never ran empty and they were accommodating to our tables dietary requirements and requests. The preformers throughout the evening was fantastic- the tap dancer is especially talented and made our evening feel so special. Would 100% recommend. We also saw the show Opium, which completed our best night spent in Vegas. The cosmopolitan is a seriously special hotel, we will be back!

Wow.....Vegas Baby! Awesome dinner show and the food is fantastic! My daughter’s birthday ♥️

Such a great ambience, superior service, live music that included the crowd and brought everyone together. Overall great place. 🌹🐇🤫

Celebrated our daughters 21 birthday here and it will go down as a memorable event. Unique in Las Vegas, this place was a hit from the design of the space and all the awesome details, excellent and generous cocktails, beautifully prepared and presented food and a fun and professional server! We had the Black Cod, Beef Tenderloin w Truffle Max and Cheese and the Kale with Chickpea Fritters, beets and herb brioche and finished with Chocolate Terrarium and Espresso Martini s! Two performers made appearances while we ate and the crowd was lively and fun! We will make this a destination every time we return to Vegas!

Best meal I've had in Vegas (not to say other places are bad). The ambiance, service, food, drinks, and live music just made the entire experience just so enjoyable. I'll remember this meal for a long time.

Spectacular restaurant and show! Great food and cocktails.

The food, ambiance, entertainment and service was truly top notch! I don't make it to Vegas often, but I'm definitely going back to this Restaurant! I though the shows during dinner were going to be silly, but I was totally wrong and thoroughly entertained! Plus, the food and drinks were spectacular! It was a little loud during the performance, but not unbearable, and worth it! It also was a good price point-- expensive, but reasonable.

One of the most fun dining experiences I have ever had! Incredible talent and food!

Great place to celebrate a special occasion or to have an upscale night out!

We were blown away with every aspect of this restaurant. The service was over the top and the food was outstanding. Loved the live music and the supper club vibe. Had a fantastic table next to the bar in front of the piano and entertainment. Highly recommend!

Super fun!! Great food

OMG!!!! The place and food are great. Fun time. And the decor is amazing.

Not to sure our waiter was comfortable with waiting on a gay couple

The prices are too high and the food had small portions

excellent!!!!

Beautiful restaurant!!! Definitely I will come there again!

The venue feels less like a restaurant than a super-hip speakeasy. The food and service were great and the entertainment was fantastic.

This is a VERY cool, cabaret lounge/restaurant. Lovely cocktails. Pasta was amazing. Great for a date or a group of fun friends.

We went here for my husband’s birthday dinner after putting it off each trip as it looked a touch too pretentious for our taste. What a serious mistake. The drinks, food, and service were amazing. The singing/performance exceptional. Plus, our server Patrick was hands down our favorite part. Amazing. Go here. Now. And grab a drink in the back record room/bar.

Wow. We were not sure what we were getting ourselves into when trying a new place in Vegas. You never know what to expect. So our expectations were fairly low. Man were we surprised. Amazing service from Elizabeth and what phenomenal talent to watch while we ate. The bar before being seated is very "Great Gatsby" - wonderful bar staff. Highly recommend this for a girls night or group of fun people. Its very loud so its not the best place if you are wanting to have a ton of conversation with the table.

If you are looking for a fun atmosphere and great food, you should definitely go! The entertainment was fantastic, the service was great and the food did not disappoint. We were out with another couple so we were looking for some fun. Mission accomplished.

Three of us dined for Restaurant Week. Shrimp cocktail and Beet salad were delicious starters, shrimp scampi and chicken dishes were wonderful entrees and the cookies were a perfect dessert.

Entertainment is excellent. We have dined before and love the entertainment.

I went there on Sunday night for dinner. Our reservation was at 8:30pm. This restaurant is EVERYTHING! They really nailed it! The décor and attention to detail was beautiful. The moment you step into the restaurant you feel that and it is very special. The food was good and pricey. The drinks were delicious. The service was great. But the stand out moment of this restaurant is the entertainment. I will pay those steep prices over and over for that entertainment. The musicians were al perfect and incredibly talented. They include the audience in a very tasteful way. This restaurant oozes class and style with a hint of fun. A big hint :) Cannot wait to return!

They were very knowledgeable about gluten free foods for food allergies! It was amazing. Plus the food and drink were incredible.

Loved the minute we walked in the door. Food was delicious. Live music that gave a SupperClub feel.
Enjoyed the whole experience.

Amazing as always. Sit in the bar - band is amazing and super friendly. Dinner and live entertainment is hard to come by together these days - great value!

Great time and energy! Music and entertainment was fantastic! Food and drinks were delicious! Would certainly go back again

The only problem was with a steak. It arrived cold and not cooked as requested.

AMAZING dinner!! Almost a "secret location" vibe. We had no idea what to expect, and the live entertainment set the experience over the top! Food was outstanding and I'd highly recommend everyone try it!!

Overall an excellent night out!! Thanks for making our Friday Night Celebration a memorable evening!! What a great experience.

The food, service and entertainment were all outstanding.

What a bummer. We specifically stayed at the Cosmopolitan just to dine at Rose.Rabbit.Lie, which came so highly recommended. We were very excited because we planned to renew our wedding vows that night on our 21 year anniversary and wanted to select a very special restaurant to set the stage for a fantastic night. Food restrictions were explained to the waiter in advance and after struggling with vegetarian selections for about 20 minutes, the waiter came over and threw down a separate menu stating, "here is a vegetarian menu." Most of the food was very good, except for the pasta my sister in law ordered. So salty, it was not edible. The waiter seemed annoyed with us from the start and told us it would "be a while" until another dish could be made. Needless to say, we were finished eating by the time my sister received her meal. From the start, this special restaurant missed the mark with its service. When I made the reservation, I explained that it was our wedding anniversary. Usually, at high end restaurants, this type of comment is followed by service that makes everyone feel very special, even happy about paying the exorbitant bill at the end. Our poor waiter, seemed clueless about what high end service truly entails....and attitude had a lot to do with that. Our service was similar to what you might experience at Denny's but most of the food was tasty. When you are paying 25.00 per drink, you want the service to be commensurate with that high price tag - and that was simply a BIG problem. I would say, that our valet provided better service at the end of our stay at Cosmo, with his fabulous attitude. Asking if we'd like a water for the road or needed directions. Maybe, those two gentlemen should switch jobs...I Would not return to this supper club and would not recommend it, despite its entertainment and fun environmental details. It should be noted that the manager did try to do some damage control. Too little too late- left such a bad taste in my mouth.

Amazing dining experience!! Phenomenal service!