This was my first time in Berlin and I didn't know the city at all, but staying at Karsten's made it feel like a home away from home. The apartment is incredibly close to the train station which can get you to central Berlin (and anywhere else in the city!) in just a few minutes. Nothing felt too far at all. The apartment itself is beautiful with lots of natural light, a nice-sized bathroom, and a small kitchen perfect for making coffee or tea in the morning. While I did not have the chance to meet Karsten, he was incredibly responsive over email and his friend Nathalie who met us responded to all text messages within a few minutes. It was much appreciated and I cannot wait to stay at Karsten's place next time I am in Berlin.