@Matthew Kirkwold new landlords do this out of fear of confrontation. 

My main fear with sharing my GC and subs is that the owners or investors who ask me for their information will be a waste of their time and look bad on me.

I fear that you spend $96k to add <$40k value and start with a negative position in excess of $50k.  

Fear or greed too, I guess.

My fear is that they'll either tear the walls up themselves to deal with it (unlikely, she seems genuinely terrified of mice), or learn to live with it and I'll have 9 months of mouse damage to deal with at the end of the lease. 

Current tenants are all 4  years at least, with 1 retail unit starting a 2 year lease this past June.Asking price is $310,000 and the rental income, which has stepped increases in rents currently sits at $36k for 2021, and $40k for 2022.My only fear is that to recoup my initial down payment would be quick and a good investment.

My biggest fear is the tree coming down completely in a storm, based on the angle it’s leaning now it would probably fall right on my garage. 1) I’ve tried to find a contact for the property and can’t find anything.

Certain necessities such as toilet paper and meat are apparently in low supply right now and many people are fearful of low supply getting worse. 

Once inflation fears subside (I think the inflation is temporary and will be offset by lower spending as the government money dries up) and more investment opportunities open up, we will stop seeing the crazy rise in housing prices. 

You also had to pay for an background check before seeing it which while common I fear drives people away.