A restaurant patron is a person who is eating in the restaurant. They "patronize" the restaurant.
Anything proper to the restaurant itself is the restaurant's, as is anything owned by the restaurant owner that is in service to the restaurant's function.
at a restaurant = in einem Restaurant
An international restaurant is a restaurant in a different country
The word meaning "a building in which people eat" is spelt restaurant.
Best Restaurant in Dubai KYND Restaurant
Yama is a restaurant in Vail, Colorado. Yolo's Mexican Restaurant is a restaurant in Las Vegas.
Mitochondria in a restaurant
Au restaurant
restaurant
A restaurant that is in a hotel.
It depends on it the restaurant is in the hotel, attached to the hotel or located somewhere in their parking lot.