We were there for dinner in mid July. Very nice, upscale place with a pleasant French ambiance. The food was excellent as was the service.
Prices were in line with other nicer restaurants around the island and they were very accommodating for my girlfriend's vegetarian requests.
We went there around 7:00 pm, walked right in and got a table. No loud music while we were there.
We liked it so much we went back for our last dinner on the island.
I don't know what the vibe is during the daytime hours, but I would recommend giving it a try for dinner, or at least stopping in for a drink at the bar...