Stijn was a true pleasure, both professionally and personally. He responded immediately to our inquiry, helped us with our many heavy suitcases, provided many helpful tips, and was great fun to spend some time with. The house boat was very comfortable and had everything we needed, plus beer and wine! We had a great time in Amsterdam, and Stijn had a lot to do with that. We will definitely stay with him again when (not if) we return to Amsterdam.