Chose this cruise for the historical and UNESCO sights as well as the Christmas markets.If you are going in November make sure the countries have started their Christmas markets because it has a wonder ambience to experience.Ship is top notch with attractive dining, lounge, and cabins. Food is excellent and the service is exceptional. On board activities are enjoyable and informative. All but one shore excursion was excellent and this was because of a unprepared tour guide who didn't count people from place to place and lost a traveler. I would highly recommend this cruise. If you do not enjoy meeting people this may not be for you because dining tables seat 6 and 8. I would definitely go again. The average age of the guests I would say is around 70 years old so if you are younger keep that in mind.The walking tours are a little slower of of older guests.