Found this restaurant by accident did not know it was so popular:-)
We were there at 13:00; managed to escape this Q;photo attached haha.
Noodle tasted home made, broth was good too ;can't argue with that. What makes it even better was that irs prices was reasonable.
It was a quick in quick out experience ; you seat down and was asked how many bowls of noodles, big or small, as simple as that. There was only one kind of noodle on the menu . Oh..yes, they have a pictorial menu so no worries if you can't speak, read Japanese.
You wouldn't be able to park by the road next or near the restaurant but there is a park lot near the Motobu Old Market, which is just across the road.