Why didn't we buy this sooner?  Set up and take down are like 7 minutes total.  It's really well constructed.  The stairs to the slide took my two year old about 10 minutes to figure out and now she and my 5 year old exhaust themselves on this thing all weekend long.  Could easily fit 5 small children bouncing and sliding.  The only down side is that there's no top, which lets taller bouncers bounce but doesn't protect from the sun and so my girls were complaining the floor was getting hot on their feet.  But other than that it's totally worth the money.

Pros: easy to set up and take down, well constructed
Cons: no top so lots of sun exposure