Everything not attached to the park costs extra. Locker, foods and drinks - of course. Small boats the kids can use - hmmm only €3 for 20 minutes. Beds... €1,50. Two flavours slush? Pay €0,50 extra.
While the stay was surely enjoyable, the park urgently needs several repairs because a lot of the infrastructure is worn out. If they brush up, they're worth the high entry price.
Lifeguards go way too far in "protecting", turns into patronizing. You don't even know what you did wrong when their sharp whistle sounds again. Sit too long? Scares kids.
Old rusty slow slides in a small park. Because the park charges extra for everything it would be better if the entrance would cost 2/3 instead of the current steep price.