One of the most beautiful cities I have been to. I have been there 8 times in the last few years and I see no reason why I would not continue to visit the city in the future.
Camondo Stairs, Galata District / Istanbul
Galata tower, Istanbul, Turkey
The Bosphorus Villages of Arnavutköy and Bebek | 91 Days in Istanbul
The Bosphorus, Istanbul, Turkey.
Bosphorus Bridge, Istanbul, Turkey - the only place I have ever taken a taxi between continents! :-D