Booked this company on viator, the idea of a smaller group was very appealing. On the day of the tour, we met Tuen (sp?) at the free ferry and one other couple joined us in his van. We went to Zaans Schans to see the windmills, explored some fishing villages and visited a clog/cheese making factory. It was an amazing day and our guide was super nice and knowledgeable. At the windmill place we encountered several large bus tours being herded around. We were so glad we chose this company and hope to return and go on the boat tour they offer!