Hey guys , I'm from Dubai and I don't know English very well , sorry for that ,
But I do my best to shear my travel experience with you
Coz of my business I have to travel every mon to Istanbul
1-just use metro and bus ,As possible don't use taxi , sure the taxi driver will cheat you and all of them same!
2-don't trust anyone there
3-night life is so dangers in Istanbul
4- if you're going to the bar , restaurant , night club , cafe first ask the bill and check the price
5- if you need rest and relaxing, Istanbul is not good idea
If you have some question about Istanbul just send me text on whatsaap I'll help you +971504295566