It’s either that or to live with it.A side note: it might be that the owner is a slumlord, not because he/she is an evil person, but is simply a good intentioned person who doesn’t know what he’s doing.

Personally we have had great experience so far.

It hasn't been perfect, but All in all, they have earned my trust, even when problems arose.

I have a tenant who knows I am the owner, and I personally prefer that. 

HiCan I as the administrator of the deceased estate use a PO Box for the administrator address and not my personal address?

I do that personally...and my employer does it as well. 

I also own a personal vacation home in the Poconos.

Nothing is different with Airbnb other than those hosting avail privately owned real estate for commercial purposes and only here its at the hosts’ personal expense to acquire the license and pay the tax.

You need to look at your personal risk/reward factor. 

So I bought this house for me as personal residence & did live there the 1st year.