Keeps just anybody from showing up and wanting to see the unit. 

I offer a 5 day funding, instant decision HELOC up to 80% on your primary and 70% on investment (not in LLC) 1 & 2 unit properties.

Another consideration is that if we have a major storm event, it is usually much harder to get a single family home back up & running than a condo unit due to differences in construction and difficulty in getting a contractor to focus on your home vs a larger condo association who can attract contractors that regularly provide services for the association or can attract contractors due to the scope of the project. 

Purchase price: $375,000 Cash invested: $14,000 3 Unit (Triplex) that we are working on developing into a 6 unit Commercial Mixed Use.

Thats 3 great $5,000 rental units.  

When I see places like that I get tempted to throw up a door to divide the living spaces and make a couple of units out of the one.

I am seconding what was mentioned above about the efficiency of the unit (the one we manage in Ventnor is a 4/4 new build) and whether you have gas or not. 

Most of our travel nurses in our smaller units come from FF.

If a ninja believes they can renovate 100 units in a year and they only do 25, the spreadsheet falls apart.

I feel what you want to do and have done the same (operated units at a 'non profit' rate), but none of my single parent tenants were in a position to or even had the desire to own.