My 80+ mother and I were on the Romantic Danube cruise, our 2nd AmaWaterways cruise. Last year in October we did the Enchanting Rhine.
We did our own pre-cruise in Prague so that mother could see things at her pace. Stayed at the Hotel Lippert and enjoyed Prague.
We missed our transfer bus from the Hilton Hotel to Vilshofen. Got there late. However the Cruise Director Veronika -who was on the bus - made arrangements for us to meet the bus in Regensburg, where we joined our fellow cruisers.