Unable to write an adequate description of them, I was also unwilling to take any kind of camera that I valued into the place. However, I stumbled upon this video. This guy did take his video camera into the pools, and the cute little gals conduct a very nice tour of the various pool areas, each one of which is quite different.
The video is not as long as it purports to be. A full two minutes is taken up with whimsical credits at the end.
At times the video conveys a somewhat claustrophobic feel. You do not really experience any sensation like that in the pools.