Your not a charity your a business. 

I would go for full, the only reason to do a partial reno is if you want to be a charity to the existing tenants if that is something you want to do that is fine but understand that you are doing that.

I used to have a 7 page or so credibility outlay pictures, lenders that I had work with, a charity we supported, and a family photo.

I don’t run a charity though so I expect to be paid rent on time and first before paying their whatever bill.  

You're not a charity. 

It is likely she will be able to get a charity to help her with the payment if she cannot afford to fix it. 

@Isabella G.Instead of trying to be a charity yourself, perhaps go down to the city council and befriend someone there and discuss having them see what kind of things other cities are doing to solve this problem and then implementing it in your city.Unless you're rich, in which case you can spend enough of your own money to solve the problem.Good Luck!

When each home is sold/rented, the proceeds are donated to a charity selected by all members of the group!

If the community is helped because you fixed up a former dump, fine, but trying to socially engineer your investment makes you a charity.4.

you are running a business not a charity, if they dont pay rent, you dont pay your mortgage and they get thrown out either way.