I use one almost exactly the same, picked it up reconditioned off a fridgey mate for $200 (cost of parts), he'd gotten it for free not working. Upside, cheap, lots of space. But, I use it as a ferment fridge, not a kegerator. Downsides, must be outside because they're very noisy (not to mention very tall and hard to get through a door), had to cover up the glass front for light strike reasons and I added some foam to the inside of the doors for extra insulation (double glass, but they're meant to be in an airconned shop, not outside). Works best when at ferment temps, when I try to cold crash with it, I can only get it down to about 6 deg. That said, I'm only running two 30L fermenters in there, it may go lower with more volume in there to hold a thermal mass.