My group of 3 girls were staying at thehotel at Mandalay Bay and we decided to check this place out after getting bored with the wave pool. You think a weekend in September wouldn't be swarming with screaming kids but apparently not.
We didn't have to pay cover and just plopped down on a cabana and no one said anything. We spent a few hours there and had a blast. I don't know if its worth coming from another hotel or paying $$ for but it was perfect for us.