I had very unpleasant stay.
First I would like to mention good points: studio is a two room space with one bedroom, living room and bathroom. It was clean, there were tea, coffee, honey and a lot of touristic information about Amsterdam and getting around. Few plates, cups, forks and spoons provided. Neighborhood is quite good, has few restaurants and stores.
But what ruined my stay was that it was terribly cold in the place. I asked the host to do something about that. She said that it'll be fixed. And it became warmer for one night in the bedroom only, not in the living room, the next day even that was gone and became terribly cold again. The situation was even worse because of the rainy weather in Amsterdam those days, so I had to be back to cold place from outside every time. And eventually after getting back home I got seek. The bed wasn't really comfortable. The sink in the bathroom is very tiny and it was really hard to do the dishes (studio has no kitchen, so that's the only place where you can wash anything). The water boiler and microwave that were in the living room were old, boiler was with a froth, microwave had a broken button.
There was also a smell of a cat which I think comes from downstairs where the host lives.
I really can't recommend this place.