The Airbnb headquarters takes up three floors of a former battery factory in San Francisco’s SoMA neighborhood and houses roughly 1,100 employees, but its secondary function hits you as soon as you walk in: The place is a museum. Chesky, an art school graduate, designed the conference rooms as exact replicas of more than a dozen of the most significant Airbnb listings, including the nearby apartment where he and his cofounder Joe Gebbia were living when they rented out three air mattresses during a design conference to help pay the rent. (Chesky still lives there, periodically offering the couch to travelers for $40 a night.) Dollhouse-like dioramas of well-known listings greet guests near the lobby, and framed artwork lines the walls throughout, accompanied by museum-style didactic panels that offer an interpretation. An entire wall is dedicated to exploring the creative origins of Airbnb’s new logo, and another exhibit attempts to imagine what Airbnb’s flag might look like if the company were a country. One possibility: AIRBNB IS THE NEXT STAGE OF HUMAN EVOLUTION, overlaid on a scientific illustration that shows our progression from apes to cavemen to humans. None of this is done with much of a sense of humor, and as I mull the March of Progress, I wonder if there has ever been a company with such an expansive sense of its own importance. ... This is no exaggeration: During Airbnb’s first year in business, every venture capitalist Chesky pitched turned him down, and few guests were willing to risk staying with people they’d never met. Chesky and his cofounders relied on storytelling to make the idea seem friendly and, crucially, safe. It was a tall order, but Chesky is a gifted storyteller.