Just after shifting to San Francisco in October 2007, roommates and former schoolmates Brian Chesky and Joe Gebbia came up by having an concept of putting an air mattress inside their lounge and turning it into a bed and breakfast.[8] In February 2008, Nathan Blecharczyk, Chesky's previous roommate, joined as https://socialmediastore.net/story20287079/about-%CE%94%CE%B9%CE%B1%CF%87%CE%B5%CE%AF%CF%81%CE%B9%CF%83%CE%B7-airbnb