Get rid of those ones as soon as you can.

He is one of the bigger players in your area, 

Atleast one person came on BP trying to sell their glamp tents.

I gave them a review on yelp and one of the agents responded to the post.

Bottom line - All hype, bs, misinterpretation, opinion bias, etc aside, sellers willing “owner finance” the sale of their property for one reason - and one reason only: They PERCEIVE that they are getting a higher price for their property by owner financing than by a cash (cash to them) sale.The “perceive” part is why buyers can sometimes structure terms ridiculously one sided in their favor - because some sellers are so focused on PRICE they become oblivious to anything else.It’s why I and numerous others have been able to structure 20 year owner financing loans at ZERO interest; why sellers have accepted “substitution of collateral” that gave them a lien on recreational land I had rather than their own income producing property; why sellers accept second position liens and allow buyers to obtain new first mortgages ahead of theirs (subordination), and why sellers always accept mortgages without my personal guarantee.I myself sell properties and provide owner financing to obtain a higher price.

I did find a gutted house for $27k I think I can use this for a house hack and off load some of my maintenance expense for one of my Subcontractors who wants to come to Georgia to retire.

Adding one across the roof so the roof itself isn't egress or asking if you can add railings to the roof and considering it a ramp?

I know about the VA's One Time Close Construction loan for us veterans.

(Or you and your spouse in one of the community property states) 

It’s tempting, but not always profitable.Tip: Stick to improvements that will boost value based on the neighborhood, and avoid unnecessary upgrades.Buyer Preferences: Sometimes, the design or finishes you chose don't match what buyers in that market are looking for.