Was in Nagoya for two nights and usually stay at the Hilton but decided to give the Kanko a try.
While some of the rooms are in need of updating, the hotel is very well run, very clean, and is located in central Nagoya. Service in the restaurants,doorman, bellman, lobby & concierge is first rate. There are plenty of 7/11's nearby to pick up whatever you need. I would recommend this property over the Hilton.