The kids really like it, so that's a huge positive.

The instructions and assembly was unnecessarily difficult.  They were printed wrong, so I had to cut the paper in half and re-organize.  The swingset and roof tubes didn't line up with the aligning pins, so I had to omit some parts.  Also some flashing wasn't fully cut off the parts, so I had to use a dremel to grind down flashing.  It took about 8 hours to assemble.