The brains behind it is Ionut Isache, a member of the Origo team - one of the original Bucharest coffee gurus.The black habit in question is coffee - something of a habit for many people in Bucharest these days. This is a speciality coffee shop with a bit of a difference: it serves great food alongside the black stuff. Sandwiches, cakes, biscuits and other treats, it is the perfect one stop shop for breakfast and lunch.