This unit has two temperature areas. Nice to keep whites cooler than reds.  Bottles load 2 deep facing each other.  If bottles are not standard it reduces the number of bottles you can store.   Runs well and is same noise level as prior unit. I wish it had an exterior fan to blow air in the compressor area. It does get warm and seems a fan would reduce the heat build up and make more efficient. Overall I am happy with the unit.