You may find secondary or tertiary markets work for you.

They found that targeting traveling nurses and medical residents provided reliable income, especially with amenities like a washer/dryer and blackout curtains.. details that are often overlooked but highly valued.For STR potential, I’d suggest researching local tourism data.

The economy is stable—no wild bubbles or busts—and the city is attracting major investments.Elon Musk recently built the world’s largest supercomputer in South Memphis, Ford is investing $5 billion into a state-of-the-art truck plant to the east, and the Medical District is booming with healthcare innovation and development.

If they want to sell it and have emergency funds for medical bills, seller financing likely won't appeal to them. 

The West Cola/Cayce stuff I could see being popular with University students or medical employees. 

There are also other ways to use money from an IRA without tax penalties such as for a primary residence or medical expense. just know what you're getting into and the best ways to avoid the tax.

If you're certain the type of renter you're going to get are traveling medical professionals, you know they're on short term contracts (typically 13 weeks).

There is still a trickle of traveling medical professionals, but I see a lot of relocation needs.

So much propaganda they only list peer-reviewed medical journals outlining the data and conclusions http://www.dogsbite.org/dog-bite-statistics-biblio...it's not a conspiracy that most insurance companies either do not allow those breeds on properties they insure or the exclude damage done by those "vicious breeds" it's an actual, real and present danger and very applicable to the aspiring and actual professional property manager/investor.

I intend to do some off market searching in the Charlotte area, but have also considered looking into secondary or tertiary markets.