When you look into the Airbnb business model, you might shrink into moving in with a total stranger for a fee, which is supposedly a lot less than checking in to a hotel. You don’t know how many people have had the key to the house, or the type of a person your host is. You see, all it takes is for you to list your property (owned or rented) to be qualified. There is no check on the type of person you are, rapist, murderer, or whatever.