(Think of it like rolling the premium features of a vehicle into a car note.)Seller concessions are best negotiated with the initial offer and acceptance but can (at least in Oregon) also be utilized or useful during inspection or contingency periods to promote compromise. 

They will need a small office with attached warehouse, and plenty of parking for service vehicles. 

One vehicle is very active and the other very passive. 

This is an industry disruption just like motor vehicles, the internet and smart phones.

From what I understand, you are trying to figure out if you are on the correct path to building wealth and you want to do real estate to be your wealth building vehicle. 

Across the street is a high end condo complex, and kiddy corner there is a large lot owned by a a land rich guy who has a lot of random machinery and vehicles laying around which I admit, looks crappy, but is not a danger in any way.

Options are excellent vehicles to use in contract assignments.

It is also reimbursing my vehicle mileage and medical expenses.Also you may need to have the entity registered in the state where the properties are as you need to have a local situs if you need to start an eviction or other legal action.

Some investors are fine with this, but if you want to maintain control, this isn't the vehicle for you.

I'm using this as a vehicle for passive income if there are other options, please feel free to share.