Is it worth it to bring a 5yr old or is he still to little?

My 4 year old daughter loved it last summer. She was just learning how to swim, so there was a lot of time I had to hold her in the deep water. But they have life vests for little kids. She loved the gang slide and splashing in the shallow pools.

There are a lot of things to do with a 5 year old their D water slides are about half-and-half some of for bigger kids some for the younger kids