We boarded our ship in Budapest. The only downside was that our first full day what's a national holiday which was the equivalent of the forth of July and everything was closed as a result. We did get an unexpected cruise along the river. It was a clear evening and the lights along the shore were spectacular.
The service, food and included tours were outstanding! My wife and I loved them. The history and the shore excursion were done by local tour guides that were very knowledgeable.
The menus all always have something for everyone. The food was well prepared with a good presentation. The food and the wines are tailored to the region that you are cruising through.