I work as a full-time realtor so I had all the paperwork, resources, and skills to negotiate the deal and get it to closing without having to pay someone else a commission. 

Whether from a skill perspective or an interest perspective or just general risk perspective.

I'm curious if there's much of a demand or shortage for higher quality housing for traveling and short term medical professionals.

., neighborhood grocery store, medical office, etc.).

., and do not, per se, offer medical services except for when the appropriate licensed folks come to the home.

If there's any way I can be of use, I have a pretty unique skill set that includes proficiency with computers, automotive repairs, as well as writing/editing.

If there's any way I can be of use, I have a pretty unique skill set that includes proficiency with computers, automotive repairs, as well as writing/editing. 

Such properties can be profitable, but it takes a special set of skills to manage the situations that will come up and potentially destroy your cash flow and/or the property.The strategy does not so much matter, rather than having a good team in place such as a very involved property manager with experience in class C/D properties. 

We all have our own unique “set of skills” (said in Liam Neeson’s voice).

There are some skills that I suggest every homeowner learns in order to avoid high repair bills (in order I usually do them):-Fix minor roof leaks & repair siding/exterior-Fix water supply leaks with compression fittings or hose clamps if needed-Install lights, replace bad receptacles, switches, or breakers-Install electric water heater if needed-Fix subfloor & sturdy up framing if needed-Fix/replace windows/doors/glass and install locks-Drywall/mud, brush&roll paint-Install floor (floating/tile) and cut/install trim-Install toilets/sinks/cabinets/faucets-install mini split units if no functioning ductwork