Bought for our 2 and 4 year old. Inflates fast, is easy to use and they like the slide (very glad I got the one with slide). Only downfall is flat level ground is needed, which usually means no shade so we have not used it as much as I would like. Hopefully Fall will be cooler and we'll get our money's worth. Also, the seams have some stitching with loops and a few whistly leaks, both of which do not seem to affect use but were surprising for this price. Great exercise, folds small, which is good since kids usually go for 15 minutes before they start to tire of it.