Sommerhaus on Linienstraße

Here is the building where my language classes are being held. Though they are through the Goethe Institute, there are too many courses to all be held at their main campus, so they've rented this building for the summer. Normally, it's the Volkshochschule, or the People's High School, but we're calling it the Sommerhaus. It's on Linienstraße, and it's a couple of blocks away from Ubanhof Oranienburger Tor on the U6 line, which is what I can take from my apartment. Very convenient! Unfortunately, like just about every building in Berlin, there's not an air conditioner to be found for miles, so it's a bit warm to say the least. The area where the school is located is a kind of art-gallery center, with dozens of galleries in the surrounding blocks.