Minatsu N.
Yelp
"Estinate Hotel 1st floor lounge"
Reasonable price! Food was great! Quiet and comfortable. Located on Rt.58 in Matsuyama, Naha-city. Have to park at coin parking lot which cost me 700yen for 2 & half hours but oh well, it's Naha, you know.
The hamburger I ordered for lunch was 1,000yen, came with rice or bread and salad. Drink was 200yen, free refill.
They also have terrace!