maybe you want to split the duties between the properties, so he does A, B and C and you do properties D, E and F.If you do all of it, 50% of the regular cost seems fair as the other 50% would just go back to you and come from your half of the profit.

When the right ones messages me I will know the top three simply by screening through the profiles .. then I narrow it down .

If Tenant A pays all the rent, does that mean Tenant B and Tenant C are not paid up and allowed to continue renting?

We moved into house "b" and rented out house "a".

I also speak with Side B and inform them that rental fee will be going up, not to market, but a reasonable percentage  (to honor his request).

Then started narrowing and looking closer, posting questions about the cities and found people to ask questions.

It's their job to document the exchange, handle the transfer of funds and consult with you to keep you on the straight and narrow.    

Paying for a management company (which is necessary if you go out of state) cuts into what is already a narrow margin. 

Either way, if you are band new, you may want an attourney to review your lease and advise you about laws specific to your area.

This choice strikes me as an instant way to narrow your potential tenant base.