Adding the wall will be cheap but I am concerned that I may loose the benefit of a bedroom that feels super nice (it also has a small propane stove) in a cabin that already feels small.

You expose yourself to liability.

So with that said, how do I view or become exposed to off-market deals so I can do this on my own?

A contractor like that has seen everything and will be able to give you a good indication of the condition and risk you may be exposed to as you own it.

Are they doing everything they can to expose properties to the widest possible market?

(Floods room with UV-C to kill exposed virus )  Motion sensor or timer 1 fixture per room or a dual light/UVC sanitizer mode?

I knew better financial times were coming, so I just wanted to make sure I was taking concrete steps in the right direction without exposing myself too much.Good luck and please feel free to reach out if you have any questions.

When you have a substantial bill to pay or to make a loan, you transfer the money from your savings into checking and wire the money out from there or write a check.Not that anyone wants to lose any money, but you mitigate your risk of bank fraud by exposing as little as you can using this method.

Leave exposed and coat with polycyclic, whitewash, etc. or install drywall, texture, and paint?

In my local group people have given away things like paint, sinks, bathtubs, windows, direct vent propane heater and more.