My stay at Alexander's place went extremely smoothly; the room was spacious and clean, I had my own bathroom, and Alexander was so helpful whenever I had a question about Berlin. The location of the apartment worked great for my traveling purposes: it's very close to key tourist areas by train without being *in* those areas. I enjoyed the residential feel of the neighborhood and getting to see how real Berliners live. A great place to stay for those who are visiting Berlin and want to experience the city!