We had a place there until recently and spent every summer there with the kids. We have done other camps there and tried Graceway Sports camp.
My older son nearly cried when I made him go in with our younger son (adults need a break, too!). Well, we went to pick them up and they wouldn’t leave. They were playing a basketball game with the older kids and counselors. They could not wait to go back.
It was reasonable and discounted for multiple kids and the people were so friendly and welcoming. They made a lot of friends from the island and from many countries. They said that the tennis courts were new and “nicer than ours.”
As for the Centre, vacationers can get day passes to use the gym, tennis and squash courts, etc. It is located off of Leeward, down the hill past the main IGA, nearly on the water. Once down the hill, you can’t miss it, as it’s huge.