We chose Amadeus Silver II by luck. We just saw a river cruise with a Grand Prix at the end of it and thought "why not?". It was our first river cruise but we've done dozens of sea cruises before. It turned out to be a great decision in fact!
The staff could not be more helpful, the food was outstanding, the ship was immaculate, our room (a suite with a small balcony) was just perfect.
Everything went like clockwork and everyone I spoke to onboard were impressed with the quality and service. We certainly plan to do another river cruise next year and we will be choosing Amadeus once again - this time by design rather than luck!
We enjoyed all the stops and we did a couple of excursions (which were quite inexpensive). We had a few issues with various transfers but that was the agent we used not th cruise line.
Very comfortable and spacious, although the balcony was quite small for two people. The staff kept the room immaculate.