@jeridansky That's it exactly. AirBnB went fast from peer-to-peer couch-surfing to capitalist ventures that are more harmful than regulated hotels and real B&Bs. Soaking up the housing stock: yes, this is a terrible consequence of it.
Encounters like yours, stumbling through a foreign-language booking, are so charming and fun. I didn't use AirBnB either but did use Booking.com for a few years. I am enjoying not using it now. I am glad to be back to direct bookings and direct chats with humans.