@TJAnonymous make sure you have a place to put it before you buy one.
The medium, and I think the large, need their own 15Amp, with nothing else running on it-20Amp is even better, but most don't have those kicking back, relaxing in disuse.
AND the room, when it's running needs to stay below 72'F.
Those two things are tripping people up.
I have purchased a second set of pans, a disc insulator pad for the door, and a set of pan risers for freezing things first in the large house freezer first. They allow you to stack the pans, which also makes them easier to carry from point A to B.