I walked to the house and met a man who says he was cleaning out due to the loss of their mother in some few weeks back.The guy told me she is  left with 12 years mortgage on the property to pay the bank.

I told her to call me, she hasn't for 3 days now. she is just texting on WhatsApp.

Septic tank, knob and tube wiring, plastered wire mesh walls which I have removed from the studs.

So, very possibly there isn't time to make all this work.Note: The "classic" way to have arranged this would have been a cost segregation study to accelerate a bunch of the depreciation into 2024, arrangement of the subleases and ownership percentages to mesh nicely with the grouping regulation requirements. 

When he came to me, she was three months behind on rent, and her unauthorized dogs, cats, and roommates had caused about $4000 in damages.

This time from "Suzy", who tells me she is the agent for a certain Lorrie Morgan, and Lorrie and her family were to be staying at the cabin. 

And do you have any recommendations with regards to modem / router?

As I am exposed to the different products offered by lenders, I am trying to see how to best mesh hard/private money to be as efficient as possible.

After 12 years of accepting my full time investor lifestyle - with high income and liquidity events some years and no income others, my wife told me she was burnt out on the psychological ups and down and asked if I would consider just getting a job with a steady paycheck.  

Low risk and these types of neighborhoods don't mesh.