This place has a great location right beside the train, has food and bars all around. We stayed Thur-Sun and getting around to was so easy. Walking distance to robot restaurant and the busy area of Shinjuku.
Note: If you want to sleep in bring an eye mask because it gets bright even with the black out curtains. Wasn’t really an issue for us since we wanted to get up early anyways to check out Tokyo but I could see it being annoying if you’re not a morning person. Also, depending on the day you may need ear plugs. The room is not anywhere close to being sound proof. Thursday wasn’t bad you could hear sirens (as expected) from the highway close by however, Friday night there was a group of people on the balcony down the road that kept me up until 2am talking loudly and laughing. Saturday I had zero problems sleeping bc I had earplugs so noise was not an issue.