I flew several times with Turkish Airlines in 2013 and 2014.
My general opinion about quality / price is very good, except for the followings where I do have complaints:
– I don t understand why the flight from Brussels to Istanbul have (almost) 50% times, 30 to 45 min delay.
– the cabine personel, as said by several passengers commenting here, really need to have a deep training on how to interact with passengers.
Home Turkish Airlines review by Ahmet 2016-01-09