We landed at Istanbul SAW around midnight and were at our hotel in Yenikapi by 230a. After a good night’s sleep and a not so good breakfast (only to realize after a week that this was the best), we set out to explore Istanbul.
First up, we purchased a Turkcell SIM Card that cost us around 55TL and for another 10TL gave us 1GB data for a week. Data, together with the Trafi app, was a life saver when wandering the streets. We also topped up the Istanbulkart for discounted trips on public transport at 2.15TL per trip, irrespective of the distance. It works with bus, tram, metro, ferry & cable car .