Not the easiest place to locate. Parking was challenging but free. Spent a good 15 mins driving about to find parking, as no obvious car park but did find street parking eventually, probably the biggest issue is the one way streets and its a bit of a maze. Where we parked had a 10 min walk, so not wild. The centre itself was very cool. For a family of 5 it was €11 so really affordable. That being said, you'll get around it in 15 mins. Worthwhile making sure you really read the signs/info and take as many pictures as you can to maximise your time there to make it value for money. Waterfall part is definitely worth seeing and will make a great profile picture or Instagram story for the kids. All n all cool place to see, just don't expect it to be an all day activity for the family.