With all of that being said now my question is, what type of documentation do I need to keep to prove to the banks in the future that I have been managing this property my self??

Plus there are “100’s” of companies here that will do it for almost nothing either to tack on their fees to Tennant or get your future business.

I'll have to check this sort of problem out way up front with future property analyses.Thanks for the thoughts.

And what happens if there's an issue violating the lease (not financially related) in the future?

This is why I have chosen to be an REI, to become financially free, so I can make better use of the time I have to spend with family and friends, a better future for my children, and a better environment for people who do don't have.  

Anyway, maybe in the near future we can work on a deal together.

Jerel, I'll reach out if we may need any more of your services in the future.

But the property is in A class neighborhood, and it is a place I can see myself living in the future. 

Find a different endeavor....you are never going to make this work.

It will continue to worsen with future delinquent payments, a foreclosure or any sort of settlement.