That varies depending upon the host. Some offer a single night while others offer a maximum of five nights. To avoid wearing out your welcome with a host, guests are restricted to a maximum of 5 nights in a 90-day window with the same host. This can be one 5-night stay (if the host offers that many nights), or several shorter stays. If you would like to stay with the same host on your way to and from a destination, be sure to only request a couple of nights in each direction so as not to exceed the limit. You can view all of our Stay Rules and Restrictions here.