It may be difficult to decide where to eat when you are in the Old City district of Istanbul. My recommendation to visitors is to go to places that local people prefer. Here are two places that are renowned among tradesmen and artisans around Çemberlitaş. You may want to try them when you are in the vicinity, on your way to the Grand Bazaar through the Nuruosmaniye entrance.
For centuries, Turkish hand-woven carpets have been among the most prominent in the world. Turkish carpets differ in pattern according to the region they are from and are named after their region of origin. Here is an opportunity for those in Istanbul to see a selection of beautiful antique Milas Carpets. The exhibition can be visited until December 5th, 2019 at the Theodosius (Şerefiye) Cisten in Çemberlitaş. Entry is free of charge.