We were riding the monorail and decided to stop for lunch in the Polynesian Resort. The Kona Cafe is on the same level as the monorail and easily accessible. Seating is such that you can watch most of the hotel lobby and the trains go by.
We had a light lunch of sushi that was well prepared and enough that it really satisfied us. Some of the best sushi we have had. Great chopsticks instead of the tossable wood ones. Good unobtrusive service.