Product review (3 stars): Quiet and low vibration, but not good for burgundy-shaped bottles
I did some extensive research before I bought this built-in wine fridge.  Being quiet is very important to me, and indeed, this is one of the quietest wine fridges I checked out.  As a corollary, there's also not too much vibration.  I still wouldn't keep the best wines in there for many years - any compressor-based wine fridge will vibrate too much for that - but the slightly spongy coating on the racks help protect the bottles to a great extent.

The one major negative is the space between shelves.  Yes, the fridge can theoretically hold 57 bottles, but in practice those bottles are all either bordeaux-shaped or placed in there with precise care.  If you like chardonnay, pinot noir, syrah, champagne, or anything in burgundy/rhone-shaped bottles, they tend to slide in such a way that they hit the shelf above them.  This got so bad I ended up removing a few shelves, and now have to take care which size bottle goes where.  Very annoying.  I wish they had crammed 1 fewer shelf into the design, and given each shelf an extra 1/4" clearance.