Always wanted to cruise the Danube. River was low so we had to do a bus for the first 3 days, missing the Nuremberg tour, which wasn't a big deal because we arrived there a day early and explored the old city by ourselves. Avalon made up for it by giving us the Vienna concert complimentary. The ship was great, very comfortable. We really enjoyed the food and the service. The wine tasting excursion in Budapest was disappointing, but that is the only real complaint we had.
Avalon seems very well organized and communicative. Very professional.
One thing we really like was the intimacy of the cruise. The river cruise ships are understandably small as ships go, with room for about 160 passengers on our ship. That gave us a great opportunity to meet folks and get together with them routinely. We traveled by ourselves, not with friends we already knew, and met some really wonderful people.
Loved Regensberg and Passau. Vienna is spectacular, but almost overwhelming in scope. The concert there is a must do, especially if you love classical music. The night lights tour in Budapest is also a must. Truly spectacular.
We will definitely do another cruise with Avalon.
Very clean, well appointed and comfortable. I was traveling while recovering from back surgery, and I was very pleased with the bed. HDMI stations were quite welcome, but if you need to charge more than phones/tablets, plan accordingly.