Every year their donation reduced their actual income significantly and much of her generosity she could not write off such as letting someone down on their luck live with them for extended period of time all the time (multiple people, multiple times)).  

@Thomas OakesHave you thought of donating the house to the fire department and letting them burn it for training?

Go after deals that make sense and donate money to the poor or something.

Or are you just looking for someone to donate their time, energy and knowledge to a future competitor for nothing in return?

You’ll likely be out of thousands in rent and cleaning/repairs when it’s all said and done.The school of hard knocks appreciates your tuition donation.

Even a late payment on my credit would be tough to continue adding properties - literally.But if I were to sell everything and donate the money to charity (how's that for scenarios), could I get back to where I'm at now?

@Rick Harmon, I've done some research and determined that here in Louisiana, the "three" siblings can do a "donative renunciation" of their inheritances, donating to the "one" sibling. 

If the next 20 years are anything like the past 20 years, you could end up donating millions to charity. 

Box 398115, Cambridge, MA 02139.MassLandlords no longer processes our donations.

I'd give him a few real estate agents's cards as a lovely parting gift and then donate money to your local homeless shelter as gratitude for dodging that tenants bullet.