We do this occasionally when a single woman wants to move her boyfriend/girlfriend in, but maintain sole financial responsibility.

Occasionally with Class B- properties.It's usually linked to the tenants or the neighbors!

If you have a high Cap rate property that turns over often, with an occasional eviction and several hundred dollar turnover expense, your net yield is likely to drop to that of a high quality property, that MAY appreciate a bit better because of the higher quality.  

Since then, occasionally one will slip through, but they are few and far between.

I occasionally have seller's remorse. 

You only need to find an occasional property. 

SF detached in Raleigh HOA, we've owned 15+ years with minimal HOA issues, the occasional "needs pressure washing." 

In some of the larger landlord/rental websites in my state people do post occasionally that they are looking for specific types of properties to rent.

Ultimately, we will live in the STR as retirees, and occasionally use it for vacation. 

Occasionally some places will also have a quick class that is an overview of how their system works.