Merhaba, travellers! I present you this 2-day itinerary guide for Istanbul with places, restaurants/cafes, transportation options and useful tips for your magical trip in Istanbul. FULLY GLUTEN-FREE FRIENDLY. ! NOTE ! The itinerary does include some of the main worth-visit tourist attractions (on the European side). It is more like an exploration option, led mainly by our preferences but, guaranteed, it will definitely present you the city in its warm hospitable magic. Enjoy your magical trip.