So far, so good!  Followed the directions (let stand at least 3 hours after unpacking), made sure it was level and loaded it up.  I removed the bottom flat rack and the next one up so I can stand bottles up (including any that are open).  All of my bottles of various sizes fit with no problem (champagne, Riesling, Chardonnay and reds).  It took about 3 hours to get the filled refrigerator down to temperature and it has maintained it.  
It’s bigger than I thought (yes, I knew the dimensions ahead of time) so I’m still searching for the best place for it.
Also, the instructions recommend 6 inches clearance in the back and 10 inches clearance on each side.  I have it closer to the wall than 6 inches and it seems fine.  But, I wish that had been noted in the information.