I do leave on the 23rd...it is all so surreal at the moment
Three years and it is over...wow! haha
The hotel in Kyoto seems nice...It is really easy to walk most of Kyoto so no matter where it is located the location isn't a problem
When you arrive at Kyoto Station on the Shink you can go up to the 2nd floor and the information desk is there-AND you can stop off for beignets as it is right across from the information desk!
Your Tokyo and Miyajima hotels look good, especially Miyajima!! I love the traditional Japanese guesthouses...
It should be fairly easy to buy your ticket for the airport limousine-at Kansai it is on the bottom floor...Narita was pretty easy to navigate, if I remember correctly.
Seems like you are prepared to brave the craziness of Japan in the summer!! Good luck dear
Eat tons of sushi and sashimi and soba and drink lots of cold beeru!
Have a great time!