Went here for my 21st this past weekend and had a GREAT time! Nice a crowded (like a club should be), mostly hip hop and top 40. Be warned there is no where to sit if you don't have table service. I don't know how much cover is but the Aria hotel has a deal with Jet so the concierge provided us with free cover and no waiting in line. If your a girl in vegas there's a way to get around cover for EVERY CLUB!