She should have a parent that would sign for her, and you would do your checks on that person as well. 

I need to understand my money is protected and I am investing in the person as much as I am investing in the project.  

Unless you suspect the person as a shady individual of course.

I cannot recall if the property needs to be owner occupied or if you can use it for cottages or secondary personal properties.Naturally, an arms-length mortgage is when your registered account lends to and subscribes a mortgage from an un-related person.   As

Look up all the mortgages in public record, then throw out every lender that isn't a person, a SDIRA, or an LLC.

That is much different than using the same person as a bank to fund the deal.

Here is an example of one of our recently finished houses: https://www.edinarealty.com/homes-for-sale/27877-j...We plan to give this person a very good "friend discount" but eventually this stuff will start showing wear and tear and it costs money for our guys to move it around.Thanks for taking the time to read this.

I haven't looked at even a fraction of that many places in persona and I have a nice little highly cash flowing portfolio going.

.§ 5.074.Purchaser's Right to Cancel Contract Without Cause(a) In addition to other rights or remedies provided by law, the purchaser may cancel and rescind an executory contract for any reason by sending by telegram or certified or registered mail, return receipt requested, or by delivering in person a signed, written notice of cancellation to the seller not later than the 14th day after the date of the contract.

Always happy to meet in person as well.