I visited Istanbul for 3 days so I did walking tour and also did my walking in many area in the city.
the tour was very good I think anywhere in Istanbul good to see it
I visit Blue mosque better visit it in the morning as at noon it is pray time non-Muslim cannot go inside the mosque .I saw also Hagia Sophia and palace
other time I went to bazar and specie market it is very nice
also I like the food and there is many restaurants with all type of food grill ,sea food etc.
most of the shop you need to get discount
you will like the city as all things is there places to visit, shopping ....
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