We're still working to get it all put together but the quality of the pieces is pretty good.  A couple of the boards are split slightly but no so badly we can't work with them. The biggest issue we're having is the screws that were provided.  At the tip of the screw, there is a splice in it that prevents it from properly grabbing the wood. We've had to supplement with some of our own screws to ensure the set won't come apart.  I know our kids are going to love it once it is all done but it is quite a project and requires hours of assembly time.