Thanks to Stef and Angela, my friends and I got to enjoy a comfortable and affordable stay in Amsterdam. Angela kindly refilled the tea and coffee as well as biscuits every day. Towels are provided, we saw angela meticulously prepared the sheets and fresh towels for the next visitor too. It is a cosy room up on the third storey, and the stairs are quite narrow so if you are carrying luggage, you will have to be quite careful not to scratch the walls. Stef helped with the luggage when we checked out since he wasn't around when we arrived. The shower is enclosed by glass door and is covered by a curtain. Victorieplein is closer to the apartment around 5-10 min away; while Station is 20-30 min walk away so I would suggest to take to victorieplein by 4 or 62.
There are 2 heaters so do make use of them especially in winter because it might be quite cold. Wifi was quite weak, you will have to sit at the stairs to get a strong connection. Angela greeted us every morning and the pet dog was obedient. (We are quite afraid of dogs). Thanks for the enjoyable stay in Netherlands:)