I'm very pleased with everything.  The delivery was very fast.  The setup instructions were really quite clear.  I'm not sure if I could have put it together by myself simply because forming the initial circle for the base might be unwieldy.  Other than that I am sure I could have.  Luckily though I had help so it went much faster.  2.5 hours.  My 9 year old daughter loves it!  Her and her friend even use it as a type of play house.  I guess if I had one piece of input, I wouldn't mind if the opening in the enclosure could expand a little more.  It makes it hard for adults to get in, but we managed.