The hotel is very beautiful, in the style of expensive brutal minimalism. The service is ambiguous: the hotel was almost not full, upon arrival we were promised the opportunity to stay longer after an hour of check-out, but it took a very long time to achieve this. The SPA is good, but very, very expensive. Of the restaurants, I liked Indochine the most, Italian was not impressed.
About the sea: I read in the reviews that it is impossible to swim, but it is not so. If you get off the catwalk and swim to the island, you can swim and see the soft corals and colored fish, I saw a large yellow moray eel and a blue lionfish. So you can swim with a mask too.