TL;DR: internet is limited for two hours and was not reliable, many sockets but an atmosphere of a hotel’s restaurant. Good for at most 2 hours of work.
For many years Fabisch, the cafe/restaurant of the Circus hotel, was the place to go when the legendary Sankt Oberholz was full (which happens way too often). It’s located right across the street from the Oberholz and has comfortable tables with sockets.
However, time goes and fame fades. Nowadays, Fabisch has a limited time internet model (a two-hours password comes along with your coffee), the connection keeps disconnecting, and the general atmosphere is of a hotel’s restaurant. We can recommend the Circus hotel for a place to sleep, but if you look for a place to work? there are better options than Fabisch.
Fabisch: Rosenthaler Str. 1, 10119 (U Rosenthaler Platz)
Opening hours: Monday-Thursday: 7:00-22:30, Friday: 7:00-23:00, Saturday-Sunday: 8:00-23:00
Size: very big