Advice? Turkish Airlines is not even good for Captains. For F/Os OMG. Even the turkish pilots bug out to Middle east carriers. Why do yo think they never stop hiring? Poor contract bro. High tax! Istambul is a nightmare for expats .Ok I like turkish food but layover is a short time.....!Run to the hills ! I am almost sure you are looking to commuting contract. Even that sucks! That company, like that one from Doha only look good in TV Ads. That being sad try it.Go there and do the assessement. See it by yourself. Best of luck in your career!