Very pleased with this - my first Wayfair purchase.  I was concerned when I saw that the box was a bit beat up, but aside from a tiny chip in the corner of one piece (not sure if it happened after I laid out the pieces) the product was intact. I couldn’t find a corner unit in town and the price was good. Assembly went well, did it myself in under 2 hours - although I do have a lot of experience with assembling furniture. 
I would suggest that the instructions include a note saying that there were extra hardware pieces as I spent a bit of time checking and re-reading in case I had missed using the extra pieces.  All in all, very happy with this purchase.