Serge's place is truly great for group vacation.
We were 7 people, and we felt like we had all the space we needed : 4 well furnished bedrooms, 3 bathrooms, a nice backyard with a private swimming pool and enough tanning chairs... Perfect.
Having a car is better, as the place is isolated (and it's the best way to discover the island), but the taxis know the place and can easily come to pick you up whenever you want.
The nice additional touch is that you can really tell that Serge really cares about his guests and the place, and made a very peaceful small resort.
A public thanks and a high recommendation!