I purchased this in the light grey for storage in our master bathroom, and it arrived yesterday. It is now one of my favorite Wayfair purchases! Absolutely beautiful and solid as a rock. A few tips/tricks:
1. The package is VERY heavy. You'll need 2 people to get it inside. Well packaged; no damage. I unpacked it at the doorstep and carried the individual pieces upstairs.
2. It says don't use power tools, but I did (gently). It was a huge time- and wrist-saver, as there are TON of cam bolts and screws.
3. It took 2-3 hours to put together, but I was able to do it by myself. Just follow the instructions very carefully. The peices are well marked.
4. The doors are a little tricky to adjust, but with time and patience, you'll get it. 
Thanks, Wayfair, for my beautiful sideboard!