TL;DR: The internet is slow and unreliable. There are very few sockets. Many youngsters since, you know, it’s Starbucks.

What can I say, it’s Starbucks. It of course has all of the standard Starbucks features and offerings. It’s a large space over two floors with plenty of seating, but the internet is slow and unreliable.

Starbucks: Hackesche Höfe, Rosenthaler Straße 40-41, 10178 Berlin (U Hackeschermarkt).
Opening hours: Mon-Sat: 07:30 – 21:00, Sun: 09:00 – 21:00
Size: very big. two floors. one big table for groups at the second floor.