H2O-Just an opinion

This club was by far overrated in the reviews that I read about it. After recieving an email confirming my name +1 on the guest list, I was charged $20 due to there being a special event of someone performing who happened to never have shown up.
If your idea of fun is passing 2 metal detectors and 3 personal "pat-downs" then by all means, this club is for you. For the smokers, No outside cigarettes are allowed in. You must purchase them inside the club for $2 per cigarette or $10 a pack. The drinks are strong but the overall experience was a waste of $20 for the hour and a half that I spent there before being completely disgusted with the service.
For an avid party goer or club connoisseur I would suggest sticking to the vicinity of Dupont Circle.