I confirmed below about arriving time.
· If you don't arrive past 15 minutes your booking, your reservation will be cancelled.
· Everyone will start at the same time. 15 minutes before the start time, the doors will open and before that is closed. Please sit at the time you have reserved. If you are late or you are leaving in the middle of your time, you are not able to provide some of the course meals.
DIRECTIONS FROM HIROO station
http://isesueyoshi.blog.fc2.com/blog-entry-75.html