I stayed here with my mother for 17 days. The room is really lovely and had everything we needed. The bathroom is shared but in our time we only had one brief 'visit' conflict. Klaas and his family are very welcoming and Klaas gave us great instructions on getting into town and getting around Holland. He even helped us by printing out tickets we'd bought online. The house is a few minutes walk from the tram stop, which takes you directly to the center of town. Also very close to the house there are two little shopping centers that stay open until ten at night and have good quality food at reasonable prices as well as a great pharmacy. I can definitely recommend Klaas's place for a great stay in Amsterdam.