I find myself conflicted... Since posting that, the absorption fridge of that size in the other 5th wheel had a cooling unit failure... nothing like the smell of ammonia in the morning. I've since yanked it and walled the hole off with 2" foam board.
We're running the double fridge off mostly AC since it's the only major load and the new big battery can handle it, but part of me wants to install that or a similar fridge in the other unit even though we don't need it at all... biggest issue is convincing the wife it's a good idea, but she's not interested an anything less convenient than simply opening the double wide fridge when something is needed...