Airbnb is a trusted online marketplace for people to list, discover, and book unique accommodations around the world.Whether the available space is a castle for a night,a week, or an a month, Airbnb is the easiest way for people to showcase these distinctive spaces to an audience of millions. By facilitating bookings and financial transactions, Airbnb makes the process of listing or booking a space effortless and efficient.With 600,000 listings in over 34,000 cities in 192 countries.