Istanbul Metro

The metro of Istanbul is a very good option to travel around the city. It is an inexpensive, clean and a pretty quick method of transport. Some of the stations are on the outside, although it is difficult to distinguish some of the trains that run through the city. Many times, the only way to distinguish them is when you realize you have to pay for another ticket. It's common practice in Istanbul that, to get somewhere, you must take various types of transport - train, metro, tram, ferry etc. You think it's a pretty cheap price, until you realize that you have to pay three times ! I recommend walking