We had such a great, seamless experience staying at Cas's place. Even with some of our own travel issues (arriving a day late from a cancelled flight) Cas was so accommodating and was so great with communicating with us throughout our stay. We even left Amsterdam for a few days to travel elsewhere, and returned to stay at his place another night before flying home. The apartment is beautiful, very clean, and located in a quiet neighborhood only about a 20 minute walk from the central area of Amsterdam. Having a grocery store next door was a total added plus, too. Overall, I can't say enough how positive our experience was. We were so sad to leave, and really hope to return to stay again some day, for sure!