Also, I was considering subdividing or CPRing the property into 2 lots, one property lot with the current retail building, and another property lot for the site of the future 6 unit multi-residential building.   

Thank you for the tips!

Are there any tips on how to make my listing appealing to Oxford House or other recovery housing networks?

As a new investor, I simply don't have the budget for ListSource.com or the like, with prices between $0.14 and $0.18 per lead.

I have heard mention of some investors contacting local title companies and having them...

Often, the on-site agent will assist a buyer's agent who doesn't know much to get through the transaction because the agents on-site who work for the builder are on salary.

Any tips for others looking to maximize their investment during rehab?

Partially so I can buy some cool manufactured homes and place on site of a single family homes in single family zoning. 

You can literally find answers to all of your questions within the confines of this site.

Any tips on cash out refinance?

I guess joining BP is now my official first step in taking a dive to this journey.