This place is so special: the location is perfect, the rooms have something very special and you feel like being part of the neighbourhood so quickly.
There's so much to say about the decoration (so nice), the fact that there's a small gallery within the pension etc...
Frank is a wonderful host: I've landed quite late in Berlin and he was keen on waiting for me and giving me all the possible tips required to find good places around, stuff related to my interests etc...