Hotel was about 5 mins walk to shinjuku station (if you get the right exit, took me a while to find the hotel when I first arrived). Area was in the quiet area of Shinjuku but easily accessible to convenience stores, food, shopping, drug stores etc. Do check out the Shinjuku part which has a hugee play area if you have children.
Room was very big and spacious. Loved it. Staffs were polite and fluent in English. There is the Airport Limo pickup/drop off at the hotel, if timing is too early, there is a pickup at Shinjuku Bus terminal too, very convenient. From Hotel to Narita airport is less than 90 mins.