I know some people that manage Middle Eastern money that are seeking similar assets.  

If the owner losses the house the new owner could force you to move or if you have a great rent history and they are investors you may get to stay.  

I have not made contact with the seller.I have a few newbie questions: 1) How do you know if the seller owes taxes. 2) I can see the house purchase history on Realtor .com, but can the information be trusted?

And yes, in order to qualify you can include rental income from the other units without landlord history (for both FHA and conventional).

Did you look at the mortgage/foreclosure history on this property?

Executive Summary: Background/History of Project: Project is modestly based on acquisition of 6 properties, 5 residential 1 Mixed use totaling 75 units with an average rental income of $850 per unit generating an monthly income of $65,150. with an interest rate of 4-6% would make this investment a viable and highly attractive win win win deal for all parties.

"The veteran must have a history of continuous resident in the community and there must be no indication that the veteran has established, intends to establish, or may be required to establish, a principal residence elsewhere" VA Pamphlet 26-7, Revised Chapter 3 Section 5.h     In order to clarify this with the lender, I established that I attended the University of Florida from 2007-2010, '10-'12 I went to training and deployed but maintained residence in Gainesville. 

They will also be obtaining some deposit secured CC's to increase their positive payment history as well.  

If you have no idea what the history was and purchased the property via quitclaim I would suggest trying to sell it with a limited warranty if the buyer will go for it.

The sad part is that even though you are experienced and have a history of success, it is very difficult to find a lender willing to take a chance, even though in 99% of the cases... you only need 100% financing on the very first one.I hope you find a long term, multiple deal lender willing to take a chance with you on that first one...Good luck...John Rogers