Kokuminshukusha Shodoshima is my recommendable accommodation in Shodoshima.
Kokuminshukusha literally means national accommodation located in national parks, national hot spring areas and so on. So, all people can stay in Kokuminshukusha throughout Japan and these ones are very affordable. There are about 80 Kokuminshukusha in Japan, some of them are operated by local governments and the others are operated by private organizations. You may understand that Kokuminshukusha is an accommodation like a hotel. You should book Kokuminshukusha Shodoshima by some famous websites like Agoda since it does not have English website. When I stayed there, the price including breakfast and dinner was about 9000 yen. I will show the breakfast and dinner in the pictures. Both of them were very delicious and affordable. Since there is no bath in the rooms, you need to go to the hot spa for all visitors. You can see the very beautiful sunset from the restaurant in Kokuminshukusha Shodoshima.