In other words, I'd hope to pay market price to rent the place out so the home buyers can get an optimal but realistic return on their investment.So my goal to make this appealing to me, as a potential renter, is to also be one of the buyers.

They are based on selling to inexperienced buyers. 

A 4-bed, 3-bath rambler with a large lot in a high-demand area is bound to attract buyers.

So vet the buyer very well.

This amounts to lost opportunity because if you had purchased RE, at the closing it can start producing return. 5) ADUs detract from the existing structure whether this is privacy, a garage, or just yard space. 6) this is related to number 1, but there are many more buyers looking to purchase homes for their family than there are RE investors looking to purchase small unit count properties.

It sounds like the Title Co. was not aware that the tenant prepaid rent and just prorated the current rent for the month of closing, so agree if they had no knowledge of it, would not have ever gone on the settlement statement as a credit to the buyer and they likely will not do anything post closing to help obtain those funds. 

most realtors deal with primary / retail buyers and sellers and they too aren't going to just walk properties for you. 

I was the buyer and the seller in the entire process.

I’ve been studying wholesale real estate for the past few months, and I’m excited to dive in and start finding properties and connecting with buyers.

When I worked as an MHP broker, if the park was on a lagoon, I could never find a buyer no matter how low the price got.