These treehouse's located in Berlin has everything you would need to lock yourself away for a whole weekend and live in comfort. The treehouse's are part of a project called Urban Treehouse and have been designed with long-term living in mind.
They were designed by architecture firm Baumraum who are known for creating epic treehouse's. Suspended 13 feet above ground the inside contains living space, a kitchen and a bathroom totalling 226 square feet. It might not be a mansion but it's certainly cool. Check it out in the photos below.