If you are looking for a meal with a sense of occasion, Les Coques is a good choice. The restaurant is set within thick stone walls and features arched entrances and wood-beamed ceilings. As befitting the setting, many of the dishes, such as lamb glazed with red wine, can be rather pricey. But you can enjoy the setting and fine service equally well even if you stick with the less expensive and more homey dishes such as whole fish baked in salt or meatballs made with chopped octopus.