Kolja is a great host, paying attention to every tiny detail of the apartment and is very good and soft in communication and guests needs. The apartment itself is very stylish, spacious, modern. It is full of light coming from high windows and it has two balconies, allowing to enjoy some nice weather seating outside. All the amenities are in place. It is also located in a very modern and posh area of Berlin being in Mitte, but close to Prenzlauer Berg, so all the most modern cafes and restaurants and bars are in the walking distance. Perfect place, perfect host, what else not to like? Highly recommended!