Covered a part of Europe we hadn't seen.
Cruise director introduced a "leisurely walk"for our daily included exclusions which was much appreciated by us oldsters with back and knee problems. Our guide would give frequent rest breaks, walk slowly, and in Strasbourg we were placed in taxis for part of the journey. Outstanding!
Especially enjoyed meeting other people at meal times. Our server remembered out names from day 1 and was always cheeful.
We had an electrical malfunction which was the fault of no one in particular. Unfortunately it wiped out all power to toilets which for about 6 hours was very inconvenient. The repairs weren't started until we docked at the next stop where an electrician came on board. I was surprised that the ship's engineers didn't handle the replacement of the burned out part while still moving upstream.
The on-board entertainment was pretty good; the music was fine, the lectures were just OK..
When we didn't like the show we simply went to the cabin and watched TV or read a book.