The tow company then has a method to sell it using a mechanics lien.  

Once we figure out how to identify people in need and ensure the fact that they would be truly "free and clear" after the forgiveness, the people at RIP Medical Debt were very forthcoming about lending assistance to fundraising ideas/methods to help finance the note purchases.I'd say you pretty much nailed one of my chief concerns.  

In theory, it greatly simplifies future entity structuring and, if using my method of each partner using their personal entity to invest in the parent, allows for maximum flexibility. 

Great business.Caution about Lonnie's method.

I'd be interested in hearing some updated D4$ mapping methods also.

If you want the deals others MAY not be paying attention to, you need to search using methods that others aren't using.As far as using your agent, I would be careful about sending them on wild goose chases and offering on dozens of properties, of which most will not pan out.

The SF bay area these are actually a somewhat common method of selling individual units similar to a condo, but not requiring a subdivision like a true condo ownership.

Since you have an interest in multifamily units I added the below links along with the BRRRR method of acquiring properties.https://www.biggerpockets.com/renewsblog/2014/03/13/investing-multifamily-ben-leybovich/ (How to succeed in multifamily investing)https://www.biggerpockets.com/renewsblog/2013/04/09/how-to-buy-a-small-multifamily-property/ (How to buy a smail multifamily property)https://www.biggerpockets.com/renewsblog/2015/11/16/how-to-choose-areas-multifamily-deals/ (Choosing multi-family deals) https://www.biggerpockets.com/renewsblog/2015/09/30/bought-rehabbed-rented-refinanced-14-properties/ (BRRRR explained)To be more successful, you simply have to work on the other elements to progress your REI pursuit.

What marketing methods did you use?

Is there a method or process that I should be using besides comparable rentals based on sqft rooms/baths and immediate area?