For three decades this restaurant, which serves (very good) classic French food, has been run by a society of French missionary nuns. Stick with French fare such as foie gras and steak au poivre (pepper steak). The atmosphere throughout is serene and soothing. Soft devotional music plays as the smiling sisters speedily bring plate after plate. They take a brief pause before dessert to sing "Ave Maria" -- you are welcome to join in. The upstairs rooms, reserved for nonsmokers, have beautiful frescoes. All proceeds from the restaurant go to charity.