I've been using this unit for a month now, so I guess I can give my opinion.
Pro: I love the separate freezer door. Even though the unit isn't "frost free", having the separate door greatly reduces the build-up of frost, as you don't open the freezer door nearly as frequently as you do the fridge door. After one month of operation, it looks like defrosting will only be a task a half dozen times a year at most.
I've owned single door micro fridges before. They were not good for things you take for granted with larger units, such as keeping ice cream frozen solid. This fridge does a great job of keeping frozen foods solidly frozen, while not having a big problem with frost buildup.
Cons: Because of the dedicated freezer section, the refrigerated section's volume is understandably reduced. There is not room, for example, for a gallon sized milk container. Buy by the half gallon, as I usually do, and it's not a problem ... they'll fit snuggly in the door.
My unit was delivered oddly: I went to cut open the carton and found it was already open, cut around the base ... no knife necessary, just lift the box off! That's not right. When in place, I observed several small dents in the cabinet. Not a functional problem at all. But, to the perfectionist, it might've been an issue. It is these dents which cost the unit one star.