I don't know about corporate ownership (other than you'd be insane to not have at least an LLC) but I've stayed in AirBNB apartments that belonged to people wit

I don't know about corporate ownership (other than you'd be insane to not have at least an LLC) but I've stayed in AirBNB apartments that belonged to people with many such properties. My impression was it was individuals/families with maybe 5-10 properties in a city, as opposed to some MegaCorp, but this is also has a pretty nasty effect on the rental market for locals.