I put it together by myself in an afternoon. I didn’t time it, but it felt like a long time. Not going to lie, the stakes were really difficult to put into New England ground, but they did go in.  I have it on -8° slope and it’s doing fine with the weight of my four year old. It is definitely on the smaller side and fits well in our small backyard. I took a star off because one of the yellow chain covers had a very sharp piece of wire poking out of it I needed to trim off.