I'll offer 4 starts. 

I like the unit and when done it looks nice. There are 2 items that need attention.

I'm pretty good at putting things together, but it was unclear the way to orient the side pieces to the top so as to permit the attachment of metal rod to the 'back' of the unit.  I noticed I had placed the side pieces on incorrectly before completed the 2nd side piece.  Second item is the black pieces to cover holes, it is a felt piece and should probably be a black vinyl sticker.