This place combines some old school classy Vegas and that new hip feel.
I hate giving it away but you must try the Chandelier bar floor 1.5. It is a little difficult to get to, especially after already pre-drinking, but worth the escalator ride up and down until you realize you need to take the stairs.
Once we finally made it there the drinks were worth the search. A must get is the Fire Breathing Dragon. Really tasty and different, plus you do actually breathe smoke, just get it. Also, they have a nice full bar and a relaxed atmosphere square in the middle of 2 million beads of a giant chandelier.
Can't wait to check it out again.