I was a bit worried about breakfast quality since many reviewers complained, but it was pretty good! It was simple but has onigiris, bread, salad, miso soup, coffee and some juice. I guess it is good enough as free breakfast for all guest.
The location is really good. It was 10~20mins from the airport, and was really close to Kokusaidori, Fukushu-en Garden and other landmarks.
The room was little small, but it was clean and the price for staying is reasonable.
I'd like to stay here again if back to Naha.