We did a self check in as we arrived to tokyo relatively late. The self-check in system was pretty simple and understandable. The location of the apartment is convenient to the Hatagaya Train Station which can bring you to anywhere. Opposite of the apartment where the restaurants, convenience stores and supermarket are located. Everything is conveniently available. No need to worry about inconvenience at all! The room was relatively clean. The neighborhood is rather quiet at night which is great for a good night sleep.