Product review (4 stars): Seems ok so far!
I installed this above-deck in a boat galley that was designed to use a standard apartment-sized refrigerator at the time it was built.  This one is a little narrower than the old one but only a few inches.  Any fridge should have adequate airflow around or over the coils on the back if it's going to be expected to work correctly and have a long life, especially if it's in a hot environment like a garage or a boat that sits unused with the fridge running but air conditioning off most days.  In the case of the boat, it had been built with fans that blow over the rear of the fridge and out a vent so expect to need the same thing if you put it in any enclosed space.  It doesn't seem too loud and it looks nice.  Time will tell if it lasts but it was a good price.