I went Hangzhou Paradise Park with my relatives last weekend.It's about a half hour drive from the center of Hangzhou.
This is a pretty big park,which includes a water park.We came here mainly to swim,so we did not spend a lot of time looking at the other attractions,like the roller coaster,pirate ship,etc.However,we noticed that quite a lot of equipment was not working for whatever reason.
The water park was OK,The swimming area is kept pretty clean.The water slides are not very steep,but only accessible for people that are taller than 1.5 m,which was a little bit of a disappointment for my nephew.
Next to the water park,there are a few small restaurants.We went to a North Chinese dumpling restaurant,which served pretty good food.
Overall.if you want to come here to enjoy the attractions you may be disappointed.The water park serves its purpose.