Well built and easy to follow instructions.  My only "complaint" would be the paint.  We ordered the whitewash and in most areas the paint coating is so thin you can see the yellow pine popping through.  It is definitely only 1 coat of paint for sure, and is super thing, almost translucent, so I am worried it will only continue to fade and have to be repainted at some point.  The positive, it is super sturdy, and my daughter loves the "fort" underneath.