My boys are 8 and twins 5. While the park has years on it, its charm and family atmosphere is awesome. Heavily shaded even on the hottest days there are places to escape.
The ability to pack a cooler and picnic is a huge draw. Healthy food for my family at no hurt to the wallet....except for the ice cream cones :-)
Story Book Forest is definitely dated. But if you read Fairy Tales to your little ones they come alive for a child here. No elaborate 3-D but it is what you make of it.
The Soak Zone was clean and staff was friendly. The water was awesome my kids loved it.
Don't go expecting Disney...that it is not. It is wholesome and charming and very much affordable. We go every year!