NUMBER OF ROOMS: 2 rooms and 1 suite ANNUAL CLOSURE: Open year round   THE STORY: At L’Estaque, a village on the outskirts of Marseille, you have to walk through the massive studded door to gain access to Casa Youm. Running this little corner of paradise? Tunisian-born Amira Tarhouni (the former manager at Berlutti) and the French-Italian photographer Édouard Méchin. Their intima...