I am the buyer, and most of the PA would actually be in my favor. 

The courts do not rule in favor of ignorance, and it’s advantageous to be more knowledgeable than tenants.

The cash flow sounds like a good amount of additional income, but the market sounds like it is in your favor to sell also.

Then do yourself a favor and find anyone but Cardone to listen to.

Also, what route have some of you gone on financing duplexes that have worked in your favor?

It's not going to take much to tip the scale in your favor of likelihood of him living there. 

If a crime occurs the Tribal Police respond and sometimes the law tilts in favor of the local tribe member.

Given I've only been making money for the last 6 months freelance, this isn't working in my favor.

What I've heard is that there are good States to invest and become a Landlord and bad States - Grant Cardone for example speaks about this often.Are there new laws in Oregon that favor tenants over Landlords and limit how much I can raise rents - 10% limit or something? 

If you can get more favorable terms from relatives then go for it.