Depends on their health and any desire they may have to simplify.

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.

It really depends.

Yes, generally speaking, depending on tenant class, it's best not to get too friendly with your tenants.

I am a single individual, no dependents, only live and work in PA.

Appreciation can be found in many submarkets throughout both Charlotte and RDU, but it really depends on what you're looking for. 

I am starting the legal process as we speak and depending how many more we can make this a class action law suit. 

We then will either sell or keep it as a STR depending on what makes more sense for us. 

Just depends on the situation/scenario.

I have some experience here, and my answer will be it depends.