If you are a solo traveler willing to discover Amsterdam, you can stop looking. This is THE BEST PLACE for you !! The flat is amazing, the room is really cool, and there are all the equipments you need.
It's not far from public transport and the city center, just enough to go by foot without being annoyed by the night life. Plus you can quickly go to the central station or to RAI Amsterdam to check other cities or places in Holland.
Definitely a perfect spot !!!