Business class was completely free! I really enjoyed my flight. When my turn to boarding approached, it turned out that the seats in my economy class were already taken, and they took me to business class! Although maybe this is first class? I do not know, but the service was at its best and I liked the flight in an individual space and comfort!Constant flight delays. If you ever want to use the services of this airline, think twice! I used their services only 2 times and both times my flight was delayed. The first time at 1.5 hours, and the second at 2 hours – maybe not so much, but in the second case the error was fatal for me and I did not have time for an important meeting, to which I flew. Think twice!