"Petra Coffee Roasting is a big player in the coffee business in Istanbul. The cool, buzzy Gayrettepe HQ — which also operates as a production space for the coffee brand — is the perfect place to hang with drinks, amazing pastries, sourdough bread varieties, and a hip all-day dining menu: eggs, tartines, steak and fries, an awesome chicken schnitzel, Waldorf salad, and a diner burger. Sit awhile to enjoy the music and the people-watching, then visit their General Store in the back for hip clothing, home goods, and other designer items (and stop by the other Petra branches in the city as well)." - Tuba Şatana