Janina's place is bright, spacious and located in a great part of town. The size of the apartment exceeded all expectations - one can't really judge how big it is from the photos; it is wonderful. My friend stayed there for a couple of nights in January and even though it was snowing outside, the apartment felt cosy and warm.
Janina is brilliant herself; helpful and easily reachable if needed. She and her beautiful home made my friend's stay in the city all the more unforgettable. Thank you and I will be recommending this place to all of my friends visiting Berlin in the future.
Dima