Health situation: mainly depends on the health situation in the store and whether the service staff is orderly when cleaning up the table. Decoration: mainly depends on the environment of the store, the decoration style, clean and tidy. Service attitude: A good hotel attitude is very main, some restaurants even when you are greeting the waiter, their answer is "Hello, what is the need". Color, fragrance and quantity: see the restaurant's dishes are insufficient, how the taste is.