My kids loved it last year and I hope they will this year too. I keep it on the balcony in the summer and fill it up every time they want to play

It loses one star because of its bottom. It doesn't inflate and it is very slippery. If you don't put something soft underneath, there is a risk of injury.

If you have space on the balcony, it is quite good. The only thing that bothers me is that it is not inflatable on the bottom. I had to put plastic underneath. However, on the sides, it is awesome!