I love that I maximized my usage of this pass, especially riding the Hello Kitty Shinkansen and SeaPaseo ferry.
1. Check that your itinerary is covered by this pass.
2. The price can cover the pass costs. I benefit from double the costs using this pass.
3. Convenient to use!
4. I used this pass in Osaka, Okinawa, Ehime, and Hiroshima for 7 days.