Sadly, I need to report it was very difficult to deal with the home office of Oceania because we had booked this cruise through an internet agency. Once they were aware of that, they did not want to provide requested information, and we essentially felt like second class citizens.
WE boarded a plane out of DC for Munich. That was nice. We like Lufthansa. Then it was Munich to Vienna. Nice flights. However only my baggage arrived, my husband's did not. We made our way to the ship via bus, not a bad connection. Then a short water bus ride to the ship.
We had, of course filed a report of missing baggage with Lufthansa, and were told it would arrive. However, the plane leaving Munich was too small to carry the "lost" luggage (more than l) and regular passenger luggage to Vienna. His luggage instead had to go to Frankfurt where they have bigger planes. Oh, the joys of air travel!