I went to this nightclub last Saturday and it was mind blowing. XS is by far my favorite club in Vegas but this one comes extremely close to topping it.
The outdoor patio area is amazing. It's on a higher floor than XS and has a pretty good view of the Aria/CityCenter. It also allows you to get some fresh air which is always nice. There is a bar outside and the tables outside are pretty sick too with the clear jacuzzi glasses.
ATB was there on Sat and everyone was having a blast. I couldn't remember much of what happened because of the amount I drank before getting into this club. Apparently there were two sections of this club that I didn't even see.. the library and boombox at the back of the LED screen.. I had one hell of a time and I stayed there till 4! I can't believe I completely missed two sections of this club. I guess that just means I'll need to go back again.
I know someone that had connections to the club so didn't have to wait but I did see outside there were a massive amount of people trying to get into this club. It IS the spot to be and you WILL wait a few hours if you don't have connection.