Nice views but I found it expensive. 600 yen for adults and 300 yen for kids. They offer discount to Meguro tourist bus pass or Subway/Bus day pass holders.
We originally wanted to go to Nagoya Higashiyama Sky Tower but it was closed. It's much taller, observation deck at 180m and restaurant at 190m, Nagoya Tower is only 100m. Admission is cheaper comparing to Nagoya TV Tower, 300 yen for adults and free for kids.