>> doubt
that their criteria are the same as mine (many feel not enough Western options, for example) inn.
Wow. I guess they didn't know what they were getting into. The one traditional thing to expect at a ryokan like that is a kaiseki dinner. Besides the need for lodging the fancy Japanese dinner is the main point.
IDK what your criteria are but hope it includes a variety of Japanese dishes. When I mentioned options, I really meant seafood or beef options. There, you can expect local (Miyajima or Hiroshima) oysters, Hiroshima, beef or fish from the Seto Nai Kai.
Kinsuikan has three options One is "fish", one is "meat", and one is something else. Don't really need to know - it all looks good. But if you click on the images then you can see the details for each.
Delicious Cuisine in Miyajima | Kinsuikan [Official Website]
Scroll down and find the Special Order Dishes. Yay!