I have the opportunity to obtain an unsecured line of credit, but would certainly need a co-signer and that just puts me out of my comfort zone.  

Hello my Bp family I have a co worker we were talking said she is letting her house go behind on mortgage told her I can get it caught up and pay mortgage she agreed calling her loan company is this a subject 2 what do I do next besides call my lawyer. please any advise will be greatly appreciated.she said has tenents in there already and cash flow she got behind when she had a vacany

I have a rental now- which is under my personal name as I bought it and lived in it for a while, then a different living situation came up for me, (no cost) so I put the other home on the market for a short time however it didn't sell and I got spooked then a co-worker needed a rent so she took it and pays for that home. 

YOU need to be put on the title as a co-owner.Your relative stays and add you.Hopefully it's a free and clear ownership, but establishing you as being related should avoid Due On Sale.You need reliable legal advise, not opinions, so you already know the mantra;seek a lawyer's guidance.

A friend of mine in Wilmington told me a story of a co worker who moved to DE and this is exactly what happened.

It is also that the investor becomes a co-owner with the owners of the crowdfunding site, who also Manage the properties; that it offers double digit cash flow returns, with a medium term exit projections to increase the IRR; that investors buy in at deep discounts to FMV, and that it is open to all investors (accredited and non-accredited alike) with low entry points.  

And I also attempted to get a co-signer....

A co-worker about 10 years ago was a member then went into REI full time.  

I purchase a co-op which lead to a mortgage loan. 

This bldg has stayed under-valued because it is a co-op that used to have a lot of crazy restrictions.