When you partner you give up profit, do things yourself but this doesn't look like a deal to donate any brain damage to. :)

I hope to be able to buy a property one day rehab it and donate it to a family in need. 

The taxes, liability from transients going in and out of the property, and code violations from the city or county would be substantial.That investor might as well donate it back to the county or city and take a tax write off.

Three crowd funding models include Donation Model (you are giving funds, nothing in return - donating to a family in trouble for example), Reward Model (you buy a product at a discount and get it first to help a start up company; no equity, you get products.  

All that money generated from your investments could be donated to a worthwhile cause further perpetuating a lasting legacy.  

They may come remove it at no cost in return for you donating all the materials to them to use on their next project.

Recycling, donating to a worthy cause, as well as saving money all at once. 

The only income is SSI, a minimum wage job that has been established for two weeks and money from donating plasma.  

I have already asked the tenants to sort or donate the extra stuff that they no longer need, but that request was flatly ignored by all.  

I would donate 10% to my favorite charity/church.I would pay off any personal debt that I hadI would add to my emergency fund to have a minimum of 8-10 months reserves The remainder would then give me my foundation for determining which direction to invest and I would prepare a shortlist of my Top 3 prospective investments and then research each of them and their attributes and pick the one (s) that meet my defined goals the best.