Midori's flat is located in Nishi Shinjuku，not exactly in Shinjuku 3chome as it shows on Airbnb's map and search results. But this flat offers all you basic need，and the most importance is the convenience to reach public transportation and food. Since the room is too close to the road，you will find the pretty annoying noises in the night when you try to get some sleep. The window could not be helpful to block the noise outside，even you try to close it.