We used a different company for our Rhine cruise, but it seemed all the river cruise ships were around the Central train station in the middle of town.
Actually, some cities that are very popular for River Cruises have multiple ports in the same city, not necessarily anywhere near each other (Budapest did), so that's probably not the answer.
For our 2018 Rhine cruise, the ship docked to the northwest of the central train station. I don't recall exactly where, but I think it was within walking distance to the train station. We had short bus transfers from the ship to the activities in Amsterdam and to the post-trip hotel
For our 2018 Rhine cruise, the ship docked to the northwest of the central train station. I don't recall exactly where, but I think it was within walking distance to the train station. We had short bus transfers from the ship to the activities in Amsterdam and to the post-trip hotel