Despite the number of bars in Vegas, it is tough to find a good place to get a drink. Prices seem to have skyrocketed, service can be downright awful and quality seems to be waning (or maybe I'm just keying in on the declining value -- can't tell).
Anyway, Petrossian is mainly on our list because we spend a good deal of time at the Bellagio. I've never ordered real food here because the menu prices are outrageous. The cocktails and liquor selection are great though, and the service doesn't leave anything to be desired.
The piano player is always excellent. The vibe here is a bit stuffy, but only as stuffy as a bar in the Bellagio should be.
When good is the best you can find, it's not too bad.