Saw W&W last Monday using my free vCard pass. It was an ok club. The wait to get in wasn't too long, but we were in the VIP line.
The drinks were expensive and weak, which was expected because its Vegas. The type of people there were mixed, but I did notice a lot more older people than I thought there would be (like people pushing 50).
My main problem was that their main dance floor was small. At one point, they weren't letting people go on the main dance floor because it was overcrowded, which was disappointing because I came there to dance, not to stand around with my overpriced drink.
We left right when W&W were done because there was simply nothing that excited us about this club. Very over-hyped for sure. Don't pay full price and try to get on a guest list because its not worth paying that much money.