das Parkhotel (Drain Pipe Hotel)Austria Made from recycled drain pipes. There is actually no set fee to say in the Drain Pipe Hotel, you pay what you can and that is enough for them. (What a super idea).
HOTEL AIRE DE BÁRDENAS (Tudela, Spain), Built on one floor, the hotel is perfectly integrated with the landscape around it. It consists of a set of small cubes scattered field contributing to peace and quiet desert environment.
"French fries building" - Victor Enrich is a Spanish photographer who rips all the science from architecture to create surreal and whimsical variations on existing buildings (her the Orchid Hotel of Tel Aviv)