I've been staying at airbnb's for over 8 years now and by far this was my best stay. We stayed 3 nights, 4 people. The house is located in one of the best areas in Amsterdam, De Pijp. There are lots of local coffee places bars and coffeeshops in the neighbourhood. There is a market place in the parallel street which is a good opportunity to buy stuff or try the delicious poffertjes. Its 15-20 mins by walk to all the tourist attractions including Red Light District. We always walked to places during our entire stay. For people who are planning to discover the city completely and not only famous point of interests, Pien's place is a good fit for you. Plus, Vondelpark is just minutes away.
The house was designed perfectly, beds are really comfy and you can chill on the couch after a long day of walking around the city. The balcony is a lifesaver if you are smoking. Towels, linens were prepared when we arrived and the place was extremely clean.
Lastly, Pien was always reachable and kind throughout the stay.