TAO Beach is a solid 3 stars. Both the size of the pool and the general standing space are a lot smaller than other Vegas pool parties. We arrived around 1 and it was pretty packed but we were able to grab a small space to sit at the edge of the pool. I am not sure if they have lockers here but it was a pain trying to keep track of all my things. By the end of the day all of our clothes were soaked from floor water and my shirt was gone. People splash constantly in the pool and it is hard to get away from it since its so small. They don't let you take your drinks to the center of the pool; you can only drink at the edges. They also don't have the big plastic cups with lids like other dayclubs.
BUT when Gareth Emery came on the crowd really got going and it was a fun day. They provide beach balls that everyone was enjoying hitting around, and large pool toys to float on. Everyone was chill and it was a good day party. There are better places to go, but its not bad. What I really enjoyed was leaving the club after Gareth's set and floating around in the Venetian pool right outside the club. We could still hear the music but had more space and no one splashing.