it is a pity that impolite that they take a chair for which you made a reservation. This happened many times during the trip which makes resting very uncortable. Maybe entrance can be protected with a tourniquet that only works with your own card.

It is for sure expensive but the experience worth it

Overall a good journey, the only problem was the repetition of the various announcements on board, even during the night.

As a girl traveling solo I never felt completely safe. There Is no airport security type of protocol and anyone can hop on board.

Comfortable air seats, but people keep making noise all around. Try to book a cabin !