mr. Parker, would you tell me what's the difference among the food-selling places?
In general, there are three levels of food-selling places. They are cafeteria, food-stand,and the restaurant
what's the customer like
cafeteria is the place for selling common foods and drinks inside a hotel,shopping complex, school, university,etc
Is it expensive to eat there ?
No, not too expensive to eat there because you have to serve yourself. That means you have to carry the foods to your table.
are service or waitresses there?
No, but there are some