Love this place. Been here on three trips in the last year and am as impressed on my third visit as I was wowed on my first.
The whole lounge/bar is encased in a gigantic chandelier. They have different specialty drinks on each floor and the wait staff, both the cocktail waitresses (ask for Baylee) and the bartenders are top notch.
My recommendation is this is the place to come before dinner or before going out to a club. Some people clearly intended to stay for 15-20 minutes end up staying for a few hours.