netlounge Berlin | scenes & zones: Berlin-Prenzlauer Berg | bars Schwarzsauer is a cool café with a bar. High ceiling and minimalistic furniture, and the large front windows open up to the interesting street, Kastanienallee. The crowd is not as trendy as the interior suggests, but that's Berlin. Kastanienallee 13, U-2 Eberswalder Straße, Tel. 448 56 33 netlounge Berlin | about Berlin | hotels | scenes & zones | abc