3 Schwestern is housed in Haus Bethanien, a former hospital in Kreuzberg, now up-and-coming art center. The light and airy space is inviting and the food comforting. The lighter, modern take on German cuisine makes it one of my favorite spots in Berlin and a place I always bring out-of-town guests. When the weather is warm, the garden terrace is the perfect spot to enjoy a leisurely brunch or lunch. Weekend evenings are almost always booked, so make sure to call ahead and reserve a table.