He then gave it to a car donation place and made money from the write off.

My suggestions:1) First never rent to friends or family unless you want to make a donation and are comfortable with that.2) His raise is not your concern just as if he lost a job wouldn't be.

You don't ask for them to "kick in" a fee as they would a PM.But, if you are tax exempt, you can take donations, that can be valuable to an investor writing off lower than market rents instead of dealing with higher vacancies. 

I would contact the local fire department first and ask if they would do it and in return make a donation to the department, also you could write off the donation at tax time.

Or go donate to a non-profit, and if they can give you face-time with their clients, what is the return on it?

After 30 days, we donated all the stuff to charity.

Are these donations or do you give them something in return?

Can I donate it as a tax write off and would that really benefit me?

For instance, if a charity gets a $1 Million donation, but their budget would only need about $100,000/year, could they buy a rental property and use the proceeds to fund their charity?

Sorry.But don´t find a german description for it.Thanks for a reply.