face-to-face swap in Istanbul, Turkey ?

Hi everyone

Im planning to visit Istanbul by the end of this month for a quick trip, from 29-3 to 1-4 only, will be staying in the green park taksim hotel, afternoons till night i will be free

Im looking mainly for coins from turkey, middle-east, but im open for any interesting coins you may have :)
old is good too, like ottoman empire coins!
world commemoratives as well
or any cheap coins that I dont have

Hope to find some serious swappers!
Thanks