Airbnb is a global hotel filled with the same recurring items. Bed, chair, potted plant, all catered to our cosmopolitan sensibilities. We end up in a place that's completely interchangeable; a room is a room is a room.
An algorithm finds these recurring items and replaces them with the same items from other listings. By clicking them, you can jump between rooms and explore the global hotel. There are many homelike places.
You can find the source code for the various tools we created and used to make this website on Github.