I have been trying all the hotels around Shinagawa station. There are a lot with almost the same name. The good thing with this hotel is the rooms size. It is getting old but actually very well maintained. The lobby is not a nice experience, like all the other hotels around, but once you are in your room it is a world of silence. My room was a standard one and the size is probably twice what you get in other places. More recent hotels would have newer furnitures but here you have to give space a priority. The garden is lovely and do not hesitate to walk in, especially to go to the next door hotel (forgot the name) which offers international buffet breakfast and is part fo the same group.