If you like water and rides this may be the place for you. On a mellow day this place is passable. On a jam packed weekend it is crazy. If you are in no hurry and don't mind long lines you are going to have a great time. We took our kids and they loved it. It is full of teenagers, that's expected. I would give this park a high score for fun but a low score for prices and food services.
Parking is $12, admission is around $37 per person, a beverage is at least $3.50, a personal sized pizza is $6.50, a corn dog is around $4.50, and if you want to rent tubes to float on they cost money too! I guess for a family on a budget this would be a big expense day. There are seasons passes that are reasonable but again it adds up. For a family of four without seasons passes it could easily cost $200. for the day. I think that's why they say entertainment costs money.
As for the attractions, they are fun. They have a pirate ship water area and a rides for kids. For a little more adventure there are several water slides. One slide called Zooma Falls features tubes that fit four. There is the lazy river and a wave pool as well. The park has a couple of roller coasters, bumper cars, and various other rides.
A couple of tips. If you want to save a couple of bucks you can park further away and walk. I personally don't do that but I see lots of others who don't mind. The other way to save a few bucks is packing a lunch. You are not allowed to take food or drinks into the park. What you can do is have a ice chest in your car and go out to the parking lot when it's time to have a bite to eat. Just get your hand stamped so you can come back in for more fun.
All in all, it's a fun day and almost a must do once a year type of thing. Just be ready to take your time and don't be in a hurry or stressed about money.