If someone came along from the county and demanded we cease, we would, though it's not likely when there's an occasional RVer or tent camper.  

I run a company called GoliathData and we specialize in finding people looking to sell and occasionally act like a wholesaler.

Occasionally I have had to host a second open house but still better than a bunch of individual showings IMO.

I can't speak for all agents, but because I primarily work with investors, I occasionally get my hands on off market properties, insights, etc.

Many small businesses that are home based need a business mailing address and the use of meeting space and an occasional office. 

There are plenty of cash-flowing markets here - especially in the STR space.I'm in Arizona and there is constant news about what is happening in Mexico with occasional charts of various cartels and what turf they are fighting over,  and mass graves that have been found of the "disappeared". 

Travel nurses usually travel solo or occasionally with a spouse or partner.

Occasionally, I assist fellow investors in finding suitable properties.I have two clients who are business partners who are interested in making lowball offers on various listings.

I have some short-term rentals, and occasionally, a few of these have turned into mid-term rentals when rented out for several months.

Quote from @Jon Martin: Quote from @JD Martin:  I've got a long enough history with LTRs to know that generally you don't want tenants doing more or less anything because it's amazing how little common sense a lot of people have, and this translates into not asking guests to do chores because 1) they've paid a cleaning fee, 2) it's a vacation even if it's a home, and 3) guests that do chores might just put dirty towels back on shelves and dirty dishes back in cabinets.