Do not change the water. Their sales staff will lie to customers and say "change it every day", and the pool manager will change it once a year.
Lifeguards are not responsible, often not by the pool, the deepest 1.8 meters, which is very dangerous.
Swimming pools are often closed for no reason. For example, lifeguards have five days off and swimming pools are closed for five days.
On the whole, not so good. The one mentioned by Yu Jun Qifeng in Dongguan