Should an Airbnb host renting out a spare bedroom or two be subjected to the same rules as a hotel? Should Airbnb give a complete list of its hosts' names and contact information to local government officials so they can enforce those rules? And what exactly should happen to Airbnb hosts who don't follow all the requirements for a hotel, such as installing an automatic sprinkler system? These are among the questions at issue in lawsuits between the City of New York, Stanley "Skip" Karol, an Airbnb host in Brooklyn's Sunset Park neighborhood, and Airbnb. Their resolution could have implications for Airbnb hosts across the country.