Royal Restaurant In the exclusive ambiance of the restaurant, guests may choose from a list of Czech and international cuisine, choice of dietary dishes, reduction diets and fasting diets according to a guest’s request. Breakfast and dinner are served in a buffet style, lunch is chosen from 3 course menus, salad bar Open: 7:00 – 10:00; 11:30 – 14:30; 17:30 – 20:30