This was our first Viking cruise and, overall, we were quite impressed. We liked the dining options and the food was always good (with several choices), so was the wine. The excursions were well planned, the guides were generally quite good, knowledgeable and their English was easy to understand, and the buses were clean and comfortable. Only comment is that there sometimes was not sufficient time to see more of the sights, particularly in cathedrals, museums, etc. - a few times it seemed like we were a bit rushed. The one disappointment was that for a good part of the cruise, the internet was not working which prevented us from sending messages and photos to folks back home - and even once they got it working again, sometimes it was spotty as far as getting connected in the cabin. We opted for the pre-cruise extension in Montreux and that was just a great experience, especially the accommodations in the Montreux palace. Sorry you will be dropping that extension. Suggestion: for land extensions, can Viking provide, before the trip, a list of suggested restaurants with e-mail contacts if one wants to make an advance dinner reservation for a special occasion (we celebrated our 50th anniversary in Montreux), as well as recommended attractions to permit some pre-planning. Overall, we were extremely happy with the cruise and will definitely want to sail with Viking again.
Though compact (comparison: the stateroom was about the size of our bathroom in the Montreux Palace), the cabin was well organized and we had room for everything. A bit of instructions on the lighting - what switch controlled what and also that the key card needed to be inserted to get the lights on - would be useful.