The Tsurumai Line is near the Hotel. The station close to the Hotel for that line is- Sengencho. The line does not look to have a direct connection to Nagoya station. Stops along the line look to be- Nagoya City Science Museum, Shirakawa Park, Osu Kannon Temple and Tsuruma Park. You can make a connection at of all places Marunouchi (remember that from Tokyo) to Nagoya station. That is the Sakura-dori Line. The Concierge has a excellent color local map which gives detailed locations of things nearby the Hotel which includes the stations.

Also. The wired internet service is on/off. Not consistent. They must have it connected to a hamster cage. So I need to move them to 100% only as it is driving me crazy.