I agree with @John Anderson, Experian is a good service for tenant screening.

@John Anderson- He bang's his own door while going in and out of his unit.

Once you get your first, the $1,400 will be refunded.It covers real estate, education and business.Part of the program is one on one coaching from him. 

John, thanks for your story of the place in SF, glad it worked out even the HOA problems. 

@John MiddendorfWelcome to bigger pockets.

There are also apartment coaching programs, if that is your cup of tea.  

Thanks for your recommendation John.

@ John Mathewson - I am interest in your Excel spreadsheet as well.

A couple other books about real estate investing that I would recommend are:Building Wealth One House at a Time by John Schuab Cashflow Quadrant by Robert KiyosakiWhat every Real Estate Investor Needs to Know about Cashflow by Frank GallinelliIf you ever have any questions feel free to shoot me a message!

It appears to be on a reservation because the Bureau of Indian Affairs is involved, @John D. and it also appears that that it may be a contract for deed (land contract, installment sale contract) where the seller received full payment over time, but never transferred the ownership to the buyer even though it was fully paid by the end of the contract.