We liked Calmos so much we ate there 3 times the week we were in Grand Case. We just really loved sitting at the waters edge eating a delicious meal. We also enjoyed Piazza Pascal.
I must be the only person I know that hated Orient Beach. The day we were there it was wall to wall people, chairs, and umbrellas. So crowded you couldn't even see what the beach might look like. We loved Happy Bay, although it was tricky to find.