This desk was a much better quality than we expected. It is all solid hard wood, no veneer.  It was easy to assemble. There were three sides and a shelf to attach to the fully assembled top and drawer. It was a bit heavy so I needed to help my husband lift and hold pieces as he attached them with the enclosed hardware. I love how it looks in my room.  The desk space is actually bigger than I thought with plenty of room for our computer and room to put work papers on.  I have recently purchased an all in one computer and this desk is perfect for my home office.  The drawer is vey large with a drop down shelf enough to hold the keyboard and several trays containing pens, paper clips, etc...
I would have expected to pay more for this in a furniture store. Highly recommend for a corner desk!