I echo Gregore's concern about having two compartments. I know that some folks on the forum have used freezers with good results - maybe they have used a different style that doesn't put the coils in the shelves? I'm using a wine cooler for my cave - one that has a compressor rather than the thermoelectric thingamajig, that stands about 36" tall (rough estimate). That may not be big enough for what you want, but it has worked nicely for me; it has a built-in control for temperature (i.e., not just "red" or "white," but I can set the temperature I want). The back wall is the cooling element - no fan. I made simple wooden-slat shelves to replace the bottle-shaped wire shelves. Since I use vac-bagging as my primary method, I can stack cheeses once they are bagged, and thus I can fit quite a lot of cheese in the space, while still having a "working shelf" for the cheeses that are drying / not yet bagged or that need to be in ripening boxes.