He recognizes "A" class as SFR selling for $150k and up.

Recognizing that there is some intangible costs but that should be very fractional for example lost rents if you piss your tenant off my not complying with their request for the dishwasher they might/or might not move out.

It seems that you may not have recognized the answers.First and foremost.  

Being recognized as an above board and legitimate lender that can be trusted is earned and starts with being licensed properly.Flippers with experience will be one of my target markets.

In fact any gain is not recognized when doing a 1031 exchange whether capital or ordinary. 

It is clear from your post that you recognize that you're receiving interest (e.g., $100 interest as part of the first monthly payment). 

Unlike traditional vacancy rates (or the converse occupancy rates), the PRA recognizes that there are differences in rental prices between apartments, meaning, a vacancy for a unit with a monthly rent of $1,000 is not the same as one with a monthly rent of $2,000.

Recognize that and maybe you will have better success getting a good contractor.

So can we make a computer win a video game, chess, jeopardy, recognize a face, and drive a car?

Personally, I think it is the height of arrogance to believe oneself so adept at knowing where prices are and where they are going that one wishes for a recession.