A very stylish, comfortable and exceptionally well located apartment. The area around Helmholtzplatz is, in my opinion, the best in Prenzlauer Berg, with lots of great cafes, bars, restaurants and shopping. It is also well situated for the U and S bahn and transport links. Even though the apartment is in the heart of a lively area, the street it is on is a quiet cul de sac. The apartment itself is a delight, very stylish, comfortable and with a wonderful covered balcony. Holger and Kirsten really have thought of everything for their guests and there are many thoughtful touches, from plenty of coffee to a welcome drink, beautiful strawberries and chocolates. Really it is an amazing apartment and we loved it. Communication with Holger, including some excellent tips on where to eat and drink, was easy and friendly and Kerstin met us at the apartment and was also super friendly and helpful. Although we didn't need their services while we were there, they were only a message or call away if needed. All in all I would very highly recommend this wonderful apartment and it was at the heart of an incredible week in Berlin.