We took a Danube river cruise on AmaWaterways ship AmaLyra in early June. We arrived in Budapest on the day the Danube crested during the worst floods in 500 years. Nothing was moving on the river, and on the day of departure the AmaLyra was marooned several hundred miles away on the wrong side of the Rhine-Danube canal. Our extraordinary cruise manager and the company made herculean efforts to keep us informed of alternative arrangements; we went to Bratislava by bus and were accommodated in a very comfortable Sheraton, so the Bratislava tour went off as scheduled. Then another bus to Vienna, and on to Ybbs, where we picked up the company's newest ship, the AmaPrima. Three glorious days on the AmaPrima took us to Wesenhufer, where we were again bused to Passau, then Regensburg, where we got on the AmaLyra at last for the last three days to Nuremburg.
The company thought of everything; when we were unable to eat lunch on board (because there was no ship!) every passenger was given a substantial cash allowance for lunch. And the additional packing-and-unpacking chores were handled cheerfully by the crews of both ships. Staterooms were spotless, the food first class on both ships; and every crew mamber went out of his/her way to make the cruise a great experience for the passengers. On top of everything else, AmaWaterways gave every passenger a substantial credit - good towards any cruise through 2016 - for the 2 days that were missed on shipboard. Altogether a first class experience!
Very comfortable, nice views from "French balcony"; quiet; efficient and unobtrusive cabin service.