We booked at this hotel due to the rave reviews here and our expectations were exceeded! The beach front location is terrific, the hotel staff is very friendly and professional (loved the breakfast every morning on our balcony); Raphael did so much to make our stay terrific. We had the pool to ourselves the entire week - nice for a shady spot to read.
What other reviews left out was info on the nice restaurants within walking distance. An easy stroll up a quiet road is Le Sereno, an elegant 4-star hotel with a wonderful french restaurant, Le Pecheur (we loved the risotto), where we dined 3 of our 6 nights; La Gloriette is a great beach-front restaurant open for lunch daily and dinner Thurs - Sat. that is practically next door (the lobster salad is great tho pricey at 28 euros - but this is St. Barths). Corail restaurant (lunch) is next to La Gloriette but we did not try it. Hotel Guanahani has a nice beach bar that's a very short drive (can be seen from Les Ondines but road is too busy to walk to) & 2 restauarnts (but they open late - 8 & 9 p.m.)
Also down the beach on Grand Cul de Sac is a dive shop, wind suring and kite surfing lessons, and jet ski rental (jet skis aren't allowed in Grand cul de sac so they go beyond the bay). The bay is wonderful for swimming, shallow a long way out, and warmer water than the larger beaches like Saline. (The beach is sandy in front of Les Ondines, a little rocky further up). The kite surfers put on a great show on a windy day!
We found the beds in our room extremely comfortable and we had a great breeze every night (no need for the AC) so could drift off to the sound of the ocean surf. Our friends who stay in Saint Jean complained about the heat - no breeze - but not at Grand Cul de Sac - seems to always be breezy (hence, a wind surfers paradise).
My one concern, before arrival, was convenience to restaurants - well, no worries! Between Le Sereno, La Gloriette, Corail and the Guanahani, you'll have fine choices nearby.
This review is the subjective opinion of a TripAdvisor member and not of TripAdvisor LLC