Sylvia is very friendly and helped us a lot during our stay in Berlin. The apartment is located in very quiet and calm place surrounding by trees so that I could have very good sleep and recovered for a long plane travel. The public transport (bus and train) are very near, around 5~10min by walk so that you can go easily in Berlin down-town. I recommend this place for anyone who wants to visit Berlin or who comes for business purpose. And if I come again in Berlin, I will surely check Sylvia's apartment availability.