We had a wonderful three days on the Rosita! We didn't see Friedrich very much, but he was very nice! Upon arrival he gave us a tour of the boat and also gave us some good recommendations for restaurants and parts of town to visit. Westerdok is a perfect location, as it is very close to the train station and city center. Very quiet and peaceful respite from the bustling city. The boat was very comfortable and private and lulled you to sleep with a very slight rocking, which you couldn't even really detect, since it is on a very still canal.