The Barn ★ 4.6
The Barn on Berlin's Auguststrasse, founded 2010 by Ralf Rueller, runs the city's strict third-wave coffee dogma: no Wi-Fi, no laptops, no milk in espresso, single-origin filter only.
Signature drink: Pour-over filter
Tip: No Wi-Fi or laptops by policy. The filter pour-over with the bean of the week is the order.