The interior of the Brahms Kontor, a former warehouse, is enough to set any Instagramer's pulse racing. The spiral stairway photographs well from both the top floor and the ground level. The entrance area is also an ideal motif for a photo: designed in Art Deco style, with floor mosaics, brilliantly coloured wall tiles and glasswork. Pictures of the Expressionist construction’s exterior are also popular. The building was modelled in the early 20th century on the American skyscrapers and is now an office block. "A most wanted man" with Philip Seymour Hoffman was filmed here.