A few months ago LearnAirbnb conducted a survey with some 1300 Airbnb hosts on the subject of home sharing industry.
LearnAirbnb claims that “[t]his survey gave us deep insight into the motivations, concerns, and attitudes of Airbnb hosts all across the world.”
A 120-page report entitled The State of Airbnb Hosting has been published and is available for free download through http://learnairbnb.com/airbnb-data/