Entering through the gateway just to the right of Hackesche Höfe you step into a system of three connecting courtyards. These lie at the heart of Haus Schwarzenberg, a hidden gem in Berlin Mitte. Just a short walk away from Hackescher Markt S-Bahn station this place is best known as one of Berlin´s prime spots to see street art and there is a lot more to discover if you take the time to look below the surface.