I would have given this set 5 stars but putting it together was was quite a challenge, and not just because it's a playset with a million pieces. That we expected and even hired a professional to help who said it was one of the most difficult sets he's ever put together. Many of the pieces were not marked and some pieces had to be drilled to fit very tightly. Mind boggling bags of screws/bolts/washers in desperate need of being more streamlined. The wood was very soft so you have to be careful when tightening bolts so as to not crack the wood. This set took 1 husband and 1 professional 3 solid days to put together. Instructions were good but could have been better. Using the BILT app was very helpful.

As for the positives, the set looks like a piece of art. Impressive design, very unique, and quality parts. Our kid LOVES it as do all of our jealous neighbors.