All three of my kids love this.  It assembled in a few minutes, easily.  We already have had a swing setup in our living room, 15ft ceiling, so we just clipped it on.  My 3 1/2 year old is autistic and plays on his iPad in there.  It's a great option for him, he tends to get bored and it's held his attention for weeks now.  It fits one of my 13 year olds and my 3 1/2 year old with room to spare.  Our one cat loves to be in there with them, pretty funny.
It's made really well, every seam is nice and tight after about 3 weeks of rough play.   I'd definitely buy this again.