Friedrich’s place is really nice and near the harbor side of Amsterdam central station. Also you can take a ferry to go to Eye film museum and A’dam Lookout easily. The time I came to Amsterdam is in winter and it is a little bit cold and wet to live on a boat during winter, but it is a really unique experience, which is really “Amsterdam”! And Rosita is really well-equipped. Because Friedrich is out so i haven’t been able to meet him but Sanne is really warm and replied quickly. It’s totally recommended especially if you come to Amsterdam in autumn or spring!