We have put it up numerous times in the month we have had it and every time my 2 yr old has had a blast. My only complaint is that the tubing for the water features takes awhile to attach and because of other reviews that warned about mildew we remove the tubing each time. When we had it up for my sons bday party all the parents of the older kids were saying they wished they had bought one instead of wasting money by renting one. Even the kids that are normally to scared to go into the big commercial jumpers would get into this one. The jumping part isn't very big so only a few kids can jump at a time- so it isn't as intimidating to some kids.