I didn't personally meet Marie and Peter who weren't there during most of my stay, but they were very responsive and attentive, and communicated by phone and messages whenever I encountered a problem.
The room was clean and as described, and the location is close to the ocean.
However there is a very loud and noisy furnace adjacent to the room, that starts every morning at 5:30 AM and goes on till 7 AM, which, in addition to the very loud noise, overheats the room. I woke up at 5:30 every morning and have unfortunately accumulated a serious lack of sleep after a whole week there.