We bought this bouncy house for my son's 4th birthday party, as it cost not much more than renting one for the day. It was a big hit, and we've used it since. So I figure we've definitely gotten our money out of it. It is easy to blow up and take down. Takes a max of 15 minutes. Not at all difficult. The kids love it. Enough room for 5 preschoolers to bounce at a time, but with the slide kids can rotate in and out. Very satisfied.