We went on a Sunday evening, and we were the only diners there. Whilst obviously, it is a bit difficult to comment on the atmosphere, we could have no complaints on either the service or food.Their speciality is fish and sea food, and we "sort of" shared a 38€ menu and a 25€ menu. None of the multiple courses was too large, leaving us always looking forward to the next one. It seems to be privately owned and run, and one of the owners (who served us) was happy to engage in conversation when we wanted to, but also to stay in the background when we didn't.We were there at the end of March, before their main season, and the owner explained that they are often quiet on Sunday evenings as they do a lot of business at lunchtime that day.Just one small negative comment in that we thought the wine did seem a little expensive at 26€, but that certainly would not stop us revisiting Le Rohein when next in the area.