Tiny cabins in nature could be available to rent
Hotels / airbnbs could be required to have carbon monoxide / smoke detectors
Hotels could be like Airbnbs
Airbnbs could create real estate income cash flow
Famous people's homes could be turned into museums or airbnbs
Swimming pools, basketball courts, private gyms/studios, etc. could be rented out
Storage could be in people's homes or private property
Released prisoners could go to homestays
Castles could be rented for vacation
Airbnb / homestays could have more safety requirements
Airbnb / homestay hosts could provide emergency accommodations