5.0 cf fermentation fridge

[Wild Duk]

I know they are all different interior dimensions. But assuming I can get a Carboy/ brew bucket in there, does anyone out there use this size chest freezer to ferment in.... I was looking for a 7.0. Thinking that the bigger size it might hold temperature better, not cycle the compressor as much...

I'm seeing more 5.0's on CL than 7.0's