I'm leaving for Istanbul this weekend and staying in the old city. Unfortunately this is a last minute trip so i haven't had time to do any research. It seems like there r heaps to do just from reading the tripadvisor forum. We roughly have 2.5 days. Any suggestions are welcomed as we wanna maximise our time there.
Also, we are landing at Sabiha Gokcen airport. I had a quick look at the website on public transport to get to and from but it was hopeless. Can anyone give me better directions?