I am hoping someone here can share advice about the best time to visit the Turkish Airlines Helsinki Office in Finland. I need help with a refund inquiry and possibly changing part of my itinerary. Since I have not been to the office before, I want to avoid long lines or busy periods if possible. Some people say mornings are quieter, while others think early afternoons are better. If you have gone there in the past few weeks, how crowded was it and did the staff handle everything efficiently? I also wonder if I should bring printed copies of my documents or if showing them on my phone is enough. If you know how long typical requests take, that would be useful too. I am hoping to finish everything in one visit, so any helpful tips or firsthand experiences would be great to hear.