I checked the OBB site - buying in advance, the price is 29E for 2nd class and 39E for 1st class. Is there a big difference between them? I don't mind paying another 10E if I get more comfort - it is a fairly long ride.
As a woman traveling alone, should I be concerned about arriving in Prague at 11.30 at night on the train?
This is my first trip to Austria and Czech Rep and any help and advice will be most welcome.