I would give it 3.5 stars.
They have a lunch all you can eat optin for $13. The bento boxes are like $10-11 so add a few more dollars and you can all you can eat. Although it is veggetarian food so its a lot of carbs but they don't downgrade the quality if you do the all you can eat vs a la carte.
pssst, They also have black seseme ice cream, only if you ask :)
Usually pretty quiet and they have little rooms so good or groups.