We had lunch on the terrace with our two dogs. The service was adequate, but the waiters seemed overwhelmed by the number of customers. The mussels weren't great; for €19.90, we've had better elsewhere.
The mussels à la normande are good, the mussels marinières rather bland (it's the season for Dutch mussels and next to the Bouchots...) the salted caramel crepe is good.