Casper's houseboat is about a 10 minute walk from Central Station. Although it is in a busy area we found in to be quiet at night. There are two bedrooms and a spacious main room along with a well equipped kitchen.
From Central Station it is easy to catch a tram or metro to almost anywhere in Amsterdam or a train to most places in the Netherlands making this an ideal location for exploring.
We recommend Casper's houseboat and would not hesitate to stay there again.