Sharing an apartment for a night is not like selling things on ebay or amazon. People use services like AirBnB, couchsurfing etc at the cost of their security.

Sharing an apartment for a night is not like selling things on ebay or amazon. People use services like AirBnB, couchsurfing etc at the cost of their security. That's one hurdle these kind of business may face. Any thoughts? Also, these kind of violations need to be taken seriously.