https://techcrunch.com/2019/12/05/airbnb-officially-bans-all-unauthorized-house-parties/

One month after Airbnb confirmed plans to verify all of its listings, the home-sharing giant has announced additional efforts to protect its hosts and guests.

Airbnb will provide “clear and actionable enforcement framework” for scenarios including excessive noise, major cleanliness concerns, as well as unauthorized guests, parking and smoking. The company, expected to go public next year, is also banning all “open-invite” parties and events from locations booked on its platform.