This tiny cafe seems to be one of the most poular ones in Berlin.
Serves great coffee from different parts of the world. some good pastries are great companion.
Flat white is it's hit! Staff in multinational and super friendly.
Even if you stand in a line or drink your coffe pushed into the corner (only few tables and chairs as an outfit ) you don't feel like leaving this place.
Small garden and banches outside are worh a try even on the winter day.

The hip coffee geeks at Bonanza knows their stuff. Try the flat white. Note that they do not take Visa.

We are spoiled here in SF -- so many great places to get excellent espresso. We were told by several folks to pay this place a visit, and we're so glad we did. The staff was friendly and the drinks were wonderful, with some good pastries also available. The place is small, so don't expect to stretch out and read a book while you're sipping your drinks. There is space outside, though, if you feel the need to linger. Not far from there is a great flea market on Sundays, at Mauerpark.

Not much to tell. A small place of coffee connoisseurs that pay much attention to every single cup they brew. I was there twice in the winter of 2011 and had what still sticks in my mind as the best cup of coffee I ever had. The crew that works there is extremely friendly and they seem to be doing their work out of love and appreciation. Highly recommended. A bit out of the way in Prenzlauer Berg, but well worth the walk.