I'm not sure what you can really say about this place. It's the bar in the Bellagio. Like ... THE BAR in the Bellagio it feels like. Most of the time during the day there's nothing but business up in here. You see lots of guys in suits having martinis and such.
At night, this place is also a bit dead, nobody really hangs out here thus I am a bit surprised at its high rating. I've been here a few times to kill time either waiting for others to get ready, or waiting for dinner ... so not really sure why this is great but it definitely isn't bad. Drinks are Vegas priced and I would skip the afternoon tea stuff, it's very overpriced for not so good pastries.