The directions were easy to follow, the assembly went fine.  There was a problem  with 3 of the 4 blocks the door hinges attach to. They come already attached to the sides of the unit, but the screws fell out.  We found that the holes for the screws were not drilled deep enough for the screws to go in far enough to tighten.  We had to drill the holes deeper, so the screws would stay in.