Overall: Really expensive and small portions.
Atmosphere: (3 stars)
An interesting concept, very basic. You go the the counter and choose things you would like to eat, at the end of the counter you pay for what you ordered. Then you sit with your food and eat.
Food:
Expensive: its it $4 for a small croissant sandwich, $7-$9 for a few pieces of octopus...
None of it was amazing.
Service (3 stars):
It is self service, but they do bring water to the table.
I would not go again.