Avalon Waterways Avalon Illumination Cruise Reviews for River to Europe from Vienna

My husband and myself chose to take Avalon Illumination -Danube river cruise from Budapest to Bucharest. This was our first river cruise and the first with Avalon. Two days before we traveled we got information from our agent that due to the low water levels in Danube the cruise route has been changed. There were options for us to either cancel, credit to a later date or take a revised cruise ...