Me and my boyfriend loved staying at Martine's! The room is very comfy and accurate to the description. She was very nice and kind, made us feel very welcome. We didn't see Martine much because we've spent most of the time outside but she was very helpful and answered all of our questions about public transport etc. There is also a shop very close to the house and a metro/bus station, which take you to the center of Amsterdam/the airport.