I'm being generous here.  I used to frequent XS when it first opened. It set the bar for Vegas clubs. This review is for table and bottle service. Unfortunately I didn't use my people for the reservation and my buddy and his crew used someone who didn't care. $3500 for a tiny booth next to the restrooms.  It's no longer got any class to it.  I've never been somewhere where so much money was being spent and I had my drink knocked so many times.  Half the time it was from a bouncer charging through the crowd without care. I has to dry clean everything and my new JV boots were scuffed beyond repair. I'd advise dressing down for this place. We saw our waitress 4 times for the entire night and she was difficult, unaccommodating, and moody. The place was also packed to the point where a sea of people were swaying through the room and we were literally getting crushed against our booth.  A shame as Encore is still a great hotel.