Good: park was empty so we had the whole place to ourselves. Staff was friendly but very judgmental, ie if you don’t know the proper procedure for using a double tube.
Cons: it’s far from the dells, like 15-20 minutes to anything worth seeing. Staff seemed mostly Immigrants, had a hard time communicating with the staff due to their ESL.
Overall, you get what you pay for. Good for a quick/cheap trip for a larger group but you better just cook/stay there and not travel into town much.