Since your homes are free and clear, keep them that way.

Went and viewed about 10 properties, made an offer on one without a buyer's agent, so that the selling agent would double end the deal and they accepted a below ask offer at a time when prices were climbing.How did you finance this deal?

I have sales reps that know me, free delivery, net 90 billing, constant product updates a bullet proof warranties.

They are literally working for free in hopes of getting paid when you close the deal.

I have had previous requests for help with this situation, and that's the advice I consistently offer.

Suggesting to them buying their house for a wholesale range offer or lower dependent on the extent of the rehab, then having a contract in place that gives them a percentage of the profit to help get them back on their feet, paying off debts etc.

To sell one of my investment properties, it is a single-family home that is valued at around $65k and no more than $70k, I have tenants who live in it for about three years and pay $950 a month in rent. the house is free and clear. 

How I would go about it is bring a deal to someone ( a friend or colleague) that I knew had money, offer them the terms I have in mind and continue until I find one.

Very creative, but solid.This also may offer the potential for you to keep your other home and rent it out as an asset, but that's between you and the investor who buys your aunts home to subsequently rent it back to you. 

Owners mistakenly ASSUME all PMCs offer the exact SAME SERVICES and PERFORM those services EXACTLY THE SAME WAY, so price is the only differentiator – so, they often select the first PMC they call or that calls them back!