You can convert the library and the famil room into bedrooms, giving you 7bed/5bath.Mortgage could be around $3,000 per month.

I have a PO Box that i used for that purpose and any other business mail but since converting to ACH i am not sure when its the last time I went by the post office.  

To improve your business going forward, it is important that you recognize how you created the problem.There are a portion of residents that if you give them an inch, they will take mile. 

The virus has impacted a fund like AHP mostly in administrative delays with foreclosing on properties and getting them converted to REO properties for resale.

Hard surfaces should fall at least 1 inch per 48 inches from the home.

Since you are already familiar with house hacking, I would consider converting your current home into a rent-by-room or whatever it takes to keep it as a long-term rental, then look for another home you can hack.

Duplex Development Made Easy - SB 9 permits property owners to convert single-family lots into duplexes.

Probably go for a 3 bedroom with an office or dining I could convert into a 4th bedroom and shared common areas, would have covered everything with airbnb and still covered most with long term. 

Did you mean the alley is 8 ft wide, not inches? 

My original SFR was 1100sf and I added 2 units: an 800sf SB9 unit and a 750sf ADU (converted garage plus addition).