On serene, quiet days, Wajima often comes to my mind
I don't think anything I have seen before prepared us for our stay at the Notonosho ryokan*. We could see the sea through our window while we enjoyed the constant sound of water from our private pine bath. 
After the bath, we put on our comfortable yukatas (cotton kimono) and went to have dinner at the restaurant in the ryokan. In retrospect, I remember the yukata was very comfortable for me, since I am 5' 1". However, it was probably not that comfortable for Brendan, who is 6’ feet tall and not really the standard size for a male in Japan. Still, he was a total trooper.
Dinner at our ryokan has been one of the most memorable Japanese culinary experiences I have had. All produce was locally sourced, and presented in the most delicate lacquer ware (Wajima is known throughout Japan for producing beautiful lacquer ware). I will describe some of the dishes we ate as best as my limited Japanese allowed me to understand that night.
* Grilled baby squid with locally sourced seaweed *
* Notogyu (beef from the Noto Peninsula) grilled with shiitake mushrooms*
* Grilled, ponzu-marinated squid*
After dinner, we went to some of the onsen pools in the ryokan. By the time we got back to our room, our comfortable futons had been laid out for us. After such a beautiful, relaxing day, we got to rest, enjoy our beautiful room and be a little silly with each other.

* Note: If you are are planning a trip to Japan and want to stay at a Ryokan or Minshuku, I recommend making reservations through JapaneseGuestHouses, a free reservation website service. Not only do they have information on hundreds of Ryokan all over Japan, but also help you make reservations, as many Ryokans do not have english-speaking staff.