The whole atmosphere was delightful and I enjoyed the trip very much. There were just a few things that could be improved such as our cabin was right under the entrance to the boat and you could hear all of the footsteps all night. If there was a carpet and pad at the entrance that would help with the noise.
I also think it would be nice to have foods from the countries we visit as a specialty, although there were a few , it would be interesting to have an entire German meal, with a selection for those who do not want it.
Then we could have an Austrian meal as a specialty etc.
Cabin was very nice and clean but as I said above the location was under the entrance to the ship and you heard all of the footsteps during the night. If there was a pad and indoor/outdoor carpet at the entrance that would help a lot. Also if the ceiling was more insulated or sound proofed.