You're running a business, not a charity.  

This is a business and Not a charity.  

Hello all, I showed a SFH that I have to two women from a charity who does work with handicapped and mentally challenged people. 

Obviously, you're not his social worker yourself, nor are you running a charity, but it would definitely be the decent thing to do to make sure you don't end up putting him homeless just because its easy. 

A charity - if you're losing sleep over enforcing simple rules, then this is not the right business for you.

It’s hard to be a charity to some of my tenants.

This is the number one mistake DIY landlords make - they have no idea of how to run a business.You're acting like a charity, start acting like a businessman!

Get yourself some better ones this time.Remember this is a business, not a charity - think with your head, not your heart.

You're running a business, not a charity.

You're not running a charity or a calendar reminder service.