We noticed that you're using an unsupported browser. The TripAdvisor website may not display properly.We support the following browsers: Windows: Internet Explorer, Mozilla Firefox, Google Chrome. Mac: Safari.
An hour to the centre of town, but worth it. Had to buy another ticket for the line under the Bosporus, which it seems is privately owned. (There is a longer way around).
Skipped the usual tourist sites as I used to work in Istanbul...More