This small (1 square meter at the bottom) house-shaped construction can be just about anything. It has wheels, so it is transportable (in Berlin there are no subway turnstiles, so people wheel their 1SQM houses across town by train). It can turn to the side to be a bed or on its back to be a kitchen. In Berlin, it has been sighted in offices as a personal rest space, and on the streets as an open-air pancake kitchen. Amy McKinney, a visiting New Zealander, is running a coffee shop, Koha Café, out of hers, and sleeping in it at night. East Seven Hostel has three 1 SQM Houses on their front lawn that hostel visitors rent for 1 euro a night.