The apartment is around 10-12 minutes from the city centre and is ideal if you want the experience of Amsterdam as well as a good night's sleep. The tram is 3-4 minutes walking and the trams are frequent.
S, was gone most of our stay but was friendly and helpful while she was around. She has a file of suggestions for people to do around Amsterdam and having tried the apple pie from this file, I can attest to the quality of her suggestions.
The room is a little small especially since we were two people but is definitely comfortable.
She has a cat, who loves to cause trouble by trying to dart out the door, but is overall friendly and entirely adorable. His antics were certainly a highlight on our trip and if you're an animal lover, he is the ultimate bonus to this place.
The only downside of this place is the steep and narrow staircase to the house which is on the first floor. The stairs are difficult to navigate, especially with heavy bags. That being said, there is only one flight and it is manageable.
Highly recommend a stay here.