Airbnb Airbnb has become popular partly because people can open up their exquisite (or strange) properties around the world.

When Airbnb looked at its own data to determine the most wished-for properties, it showed that its guests are lusting after the spectacular and the eccentric.

From a Pirates of the Caribbean-themed retreat near Los Angeles to a tree house overlooking the rolling hills of Tuscany, here are the nine properties that the most people wish for, as measured by how many people added them to a wish list.