The food was excellent, as was the service. It was great in that we had a beginning in daylight to observe along the canal, and then when it was dark, we had a totally different (and wonderful) view of things. If there was any negative, it was that the launching point on the canal was a fair distance from the town center. We'd had another tour (to Delft) earlier and had to use a cab to be sure to get to the dock in time as the earlier tour was running a bit late. This is a wonder way to view the city and the cost was worth every sent. This was my first use of Viator and will surely use them in the future.