Modern building and facilities just a short trip from Shinagawa (2 stops). About an 8 min walk from JR Omori station along the older part of town. Omori is still within Tokyo metro area so you can buy a discount ticket (760 yen) and travel all day. Building is easy to access if you follow the instructions given. Correspondence quick and reliable. Five levels with 3 apts on each level. Our apartment better suited to 2 adults than three but very modern and spacious for a Japanese accommodation. Kitchen facilities sufficient for simple meals. Can buy most things at Don Quixote store 2min walk away. Train noise could be a problem if you are a light sleeper. Will recommend.