Service: TONS of staff walking around but service was pretty inconsistent. It took about 2 hour to eat for 7 of us on a Saturday night. (There was also this creepy guy eating by himself who kept staring at us blatantly. It was quite uncomfortable.)
Ambiance: Very dark and lounge-y, however, it was open to the casino floor which made it VERY noisy. I don't recommend the place for a romantic dinner as you can barely hear the person sitting across from you. For the price point, I was expecting something more secluded and intimate.
Food: The porterhouse for two was very large and tasty - great cuts of meat prepared delightfully. I recommend the ultimate surf and turf, we wished we got this - it could have fed four people pretty well. Calamari wasn't anything to write home about. The tomato soup is expensive for $16 but I heard it was worth it. Skip the mac and cheese - I've had better.
Overall: the tab was around $700 for 7 of us with drinks and one bottle of wine, half the table did not order apps and there were no desserts. I think there are MUCH better restaurants out there in Vegas. I really didn't like how noisy and open it was.