This 60 something couple chose the Danube Flow as an affordable, first river cruise with our ideal itinerary. We flew in a day early to find an email changing the entire trip from the Danube to the Main-Rhine Canal debarking in Frankfurt. Apparently, low Danube water has been an intermittent occurrence this Summer and governments (not cruise lines) decide when you cruise. Viking took a real online bashing for their treatment of clients when this occurred. NOT UbyUniworld, who began by giving everyone a free, unlimited alcohol package (normally $300+). After returning from a tour of Bamberg on the 2nd day, U Host Caspar announced management had determined that enough rain had fallen to still capture the highlights of the original Danube schedule, so the crew reversed direction and dropped us to tour lovely Durnstein and then met us in Vienna, where they scored us a restaurant meal. After reboarding, we sailed past Bratislava and enjoyed live jazz sax on the sunny deck cruising into Budapest. As an extra sweetener, everyone on the voyage was offered a complimentary UbyUniworld cruise in 2019. Congrats to Ellen & her team for their understanding that sacrificing some profit to achieve client satisfaction is still the best business practice! Read Less