Just our experience, FWIW--we stayed in a BW studio in March; when I moved our cold stuff from the cooler to the fridge, I turned the fridge up to "high" and then forgot to turn it back down until I realized that most of our frozen juice boxes and water bottles were still frozen (in the regular refrigerator compartment!) 4 days later.
Also, the freezer compartment was big enough for a box of Go-gurts (which we'd frozen at home) and a smallish box of chicken nuggets, plus a little room to spare. Both stayed frozen just fine.
So yes, it's a dorm refrigerator, but the BW one worked better than the one I remember from our dorm. ;-)
Hope this helps--have a great trip--
Mary