The Barn is a popular Berlin coffee institution. The combined coffeshop/roastery at Schönhauser Allee is a beautiful open room with a great atmosphere.
Gipfeltreffen in Kreuzberg is a cozy little café that serves delicious breakfast and brunch. If it wasn't because I had a bunch of places on my list, we would have come here again!
Bonanza Coffee Heroes in Prenzlauer Berg is a cool little coffeshop on the lovely cobble stoned Oderbergerstraße. With vintageshops and cafés as its neighbours, Bonanza Coffee Heroes is the perfect place for a break in the sun.
NEST in Kreuzberg right next to Görlitzerpark offers a brunch buffet every Sunday from 10am til 4pm. For the price of 12 euro you can indulge in beetroot salat, homebaked bread, humus, cakes, fried vegetables, eggs and bacon and so much more. Definitely one of the best buffets I've ever had!