Lena was an absolutely fantastic host. She responded very quickly and went out of her way to ensure we had a great trip. The flat is exactly as described and was a real joy to stay in. It is decorated beautifully and located in the best part of Berlin with loads of fantastic bars and cafes all around. I would highly recommend a stay at Lena's flat to anyone who is looking to spend a few days in Berlin. We were rather sad to have to go home actually. Danke Lena!