Ronald's room at Mercatorplein is in a great location for getting around Amsterdam. Less than a block away are a few tram and bus lines that will take you straight to the city center. There are also a large number of restaurants within a 10-minute walk of the unit.
The room is small but very clean and somewhat private--since Ronald and his family also lives here, you will hear people coming in and out of the apartment since the entrance is right outside your door. There is a bed, dresser, and wardrobe, and an attached bathroom. Ronald was also kind enough to lend us a small heater since the central heating shuts off at night. Ronald was a great host and gave us recommendations for restaurants and things to do in the area. He was also very responsive through Airbnb whenever we had a question. I would highly recommend staying with Ronald.