We chose this cruise as we had cruised from Amsterdam to Budapest previously and thought it would nice to go the other direction from Budapest.
We signed up for both the pre-cruise to Warsaw and Krakow and the postcruise to Romania and Transylvania. (Dracula, you know).
I had to call their offices twice as they had us leaving on the wrong date, and we would, in the first case, have missed the whole pre-cruise, and in the second case, missed the first day. The lady at their office said they had some kind of automated scheduling program. Guess they need to get that fixed. One couple who was on the pre-cruise ended up flying into Budapest - right day, wrong city. They were rescheduled but had to pay a baggage fee, as it was no longer an international flight, as well as a taxi, as there was no one to meet them in Warsaw. Good luck on getting a refund on that, if I can believe previous traveler's reviews.