The apartment was really nice and cozy. It had lots of curiosa and cool art on the walls. The kitchen was well equipped. However, apart from drinking coffee and having some wine on the steps outside on the canal side, we didn't spend much time in the apartment.
Speaking of wine, Mas and her friend Marjolijn had put a bottle of wine, two glasses and some snacks on the dining table as a welcome gift when we arrived, which we very much appreciated. We were also allowed to keep our luggage in the apartment way after check-out time. All in all, the host were really accommodating.
The apartment was clean and otherwise as described. The location was superb, right on Singel, the innermost of the four "concentric" canals in the city center. We walked to and from the train station in minutes. But we did rent some bikes, to get with the Amsterdam vibe, and to easily get across town.