Positive: different pools and slides. You can refill waterbottles and free drink water. Buses takes you from the parking to the aquaventure.
Negative: too expensive for what you get. Not worth the amount you pay. If you are a family of 5, you will pay 400$ just for entrance. In europe a place like this cost at most 150$. Long queues, 30 minute for slides. The food inside is way to expensive. 1 regular small ice cream for 15$. They say they give free watersocks but they are always finished especially for kids sizes and above 41. Locker room cost 12$. In other places is often free.
The staff is polite but they usually dont understand good english so you cant ask them for help except for easy questions.