This trip has been my first Viking disappointment. They cut out the trip to Ghent/Bruges and made it an either or choice. Nothing was offered in Rotterdam.
The rooms' plumbing system wasn't functioning as it should and after being examined by the engineer it continued to emit loud groans upon running the water....It constantly smelled of sewer gas.
On the other hand......All else was outstanding. The dining experience couldn't have been better. Much personal attention was given to my special diet needs.
There were no cultural pre-lectures about the ports we were about to visit.