Not that impressed. Like others have said, there is a huge difference in the crowd for different days. The place is definitely packed, which makes it very difficult to get a drink. I counted about 20-25 minutes, one one of the nights, to get a bottle of water. They definitely need more help manning the bar.
The location is very nice, atop the roof on one of the lower Caesar's palace decks. Inside is "whitely" decorated with plush lounge seats.
For a Vegas club, I'm just not impressed. It's just another club with loud thumping music, plenty of girls, and over-long lines at the bar.