CEO Brian Chesky says a service solving one of the more annoying parts of Airbnb stays is a 'sleeper hit'

Airbnb CEO Brian Chesky announced that luggage storage has proven to be a surprisingly popular new service, calling it a "sleeper hit." Both luggage storage and car rentals have been cited as significant revenue drivers, helping solve inconvenient aspects of staying in rental homes. This strong performance contributed to Airbnb posting an earnings beat, causing the stock to jump after-hours.