Unfortunately it is not large enough for us to move into right now as we have my elderly mother living with us.  

We have a group home for elderly on our street here in Tempe.

I remember once hearing something from Gene Guarino saying that people cannot tell you where you can have an assisted living because it's like an elderly group home. 

Well first things first karl, I have an elder woman behind just 60,000.00 behind or her mortgage and  she is willing to go the subject to route but as a new Investor I do not know much about subject to and really what the purpose is, as well as all I would need to in this matter as far as paperwork.

Several years ago my family went to a lawyer who specializes in elder law to get advice for my mother on asset protection, etc.

My company offers HELOCs which I generally refer to a direct provider unless they are computer challenged/elderly/complex self employed with many returns and need the help to get it done. 

Are your homes accessible for elderly, if not you will have to go through a checklist to make accessible (not ADA but almost up to that standard.)

Or hire a male caregiver for her.Get the elderly protective services involved, they may help encourage him to leave as they can assist in getting him charged or arrested if he threatens her.

Hi Roy,Thank you for your comments.The property is owned by a trust of elders in the family, basically 6 siblings, with one of the siblings who is in charge of all this.The in-laws tenancy will likely just be verbal, seems that's how everyone wants it.

For what it's worth, I always explain to my new tenants that I am responsible to my future elderly self for the management of my properties, since that is my retirement fund.