The room was exactly as it seems in the pictures, absolutely beautiful! The bathroom was very nicely decorated as well and came with soap, shampoo, hair dryer, etc... There is a shared kitchen with the other room where utensils, plates, etc... are provided. There is even a tea box with herbal tea for the guests. You do have to climb a narrow staircase to the 2nd floor, but it was not a problem for me as I thought it was a nice cultural experience.
The B&B was close to the airport with easy access by train. The neighbourhood is quiet and calm with nice shops and restaurants, for example, ethiopian food, nice cafe with macarons (was a lot better than the macarons in central). In my opinion, it is way more comfortable than staying in central where it is more commercial and busy. You could walk to the museums through Vondelpark and to central or take the train. Overall, this is a 5 star experience, I recommend this stay and would return if I am in Amsterdam again!