You've also done the research already and know the numbers first-hand.Bad: Less diversity in your portfolio.

Any assistance is appreciated!

For selecting you market, you may also want to look at population / job growth and major employer diversity.

They’ll get 10 to pay off any bills or assist in mortgage payments and I’ll repay the heloc in full.

So holler if I can ever be of assistance.  

Our economy has become much more diverse and oil is not even close to the top driver. 

My wife works in facility health care and is a nursing assistant with containment facility certification in a top-ten hospital system in the USA.Standard infectious disease isolation protocols call for N95 disposable respirators.

I also concur that a PM will certainly be able to assist you better than most. 

If they want to leave, instead of buying out their lease, offer to assist in relocation costs.

Outside of that, there isn't much landlords can do without getting close to the legal fine line.If the service animal causes damage to the property or puts other tenants at risk, you may be allowed to evict them, but I would still seek an attorney or further assistance from the ADA before doing so.