Uncle Billy's in Kona is usually about the least expensive place I've found http://www.kidspot.org/clubhouse/clubhouse1.html . It's older and a bit run down, but clean and comfortable. They do have a decent buffet downstairs, A/C in the rooms and a pool. Since I just look for a clean comfortable bed to sleep in at night I like it there.
Aloha, Tim
Aloha, Tim