TL;DR: Fast, reliable internet, Nice music, not too loud, few.
Good place to work, but limited number of power outlets could be a limiting factor. In fact, that is the only downside to this great cafe.
Fabisch: Torstraße 141, 10119 (U Rosenthaler Platz)
Opening hours: Monday – Friday 08:00 – 18:00, Saturday 09:00 – 18:00, Sunday Closed
Size: medium