We had a lovely time at Martijns place, especially the use of the two bikes was sooo good. All sights of Amsterdam are easily accessible from his place. The Appartement is small yes, but for a city trip it's perfect. The only thing bothering us (in January) is that the heating didn't make the small Appartement very warm. Other than that everything was perfect, Martijn even put chocolate, beer and sparkling wine into the fridge for us and we enjoyed the coffee in the morning. Would come back any time!