The place is as cosy as it is described. Eventhough it is small and the bathroom "unconventional" we liked it a lot. I would definately recommend to look for google maps directions if you don't have a smartphone - otherwise it could be tricky to find the place. the neighborhood is amazing - a lot of nice bars, restaurants and shops to look at. it is also near museumsplein, which is also great. you can reach anything by in walking distance if you like to walk!
ruud was really nice, communication with him was easy and he was there to check us in.
so, i would recommend ruud as a host and the appartment as a place to stay at amsterdam!
All the best for you, ruud!

ps: there seems to be a problem with mice, we also had a visitor at night. but probably if we just had kept the balcony door closed, the little thing would't have gotten in.