@Sarah3325 I think it's a great idea to advertise it as something like that. What have been Airbnbs could als be offered as spaces for people like therapists, psychologists, etc, who need space to receive clients.
But I'm not sure why you'd have to list as such on Airbnb (although I'm not saying that wouldn't be good, too).Maybe something more local, say Craigslist, or a local radio station that has a venue for community info, would reach more people in one's community. I mean, why would your neighbors think to look on the Airbnb site for something like that?