The apartment is part of a former school site, which the owners are gradually expanding into a cultural center. The landlords welcomed us very friendly, had already put a bottle of rose in the fridge for us and had lots of tips for excursions on the island and the best sections of the beach (luckily we could communicate in English, since none of us speaks French really well).
The apartment itself was very nice, functionally furnished (washing machine) and, above all, very tastefully designed. New furniture was very well combined with old ones (e.g. with an old school desk). Five of us lived in the apartment for ten days and felt very comfortable there. We'll be coming back!