Very good location to visit Kumamoto Castle on foot, and fantastic view of Castle is also available from the room. Major commercial district Ginaza Touri is also located in walking distance.
The hotel got a manager who is from Hong Kong and can speak fluent English, Cantonese and Japanese who is professional and nice. The hotel is near to くまもとじょう
Kumamoto-jō 熊本城. You can just walk for ten seconds and can arrive. The room is smaller than what I expect and see from the pictures. Near the hotel, there are shopping streets and many shops are still open at night time.