We loved this place! It's quirky and there are elements which are tired (the wallpaper, for example, in places) but the position is superb and if you can get a room with a balcony overlooking the beach (we had no.8, "Cape Horn") it's unbeatable. The room was full of fun nautical-themed decor and furniture and the bed was comfortable. Everything was clean and there's good storage.
I've only marked them down because if you're going to have a "rainfall" shower-head, you really should actually connect it. Also, the lack of a screen meant we had to be very careful when showering; it was easy to soak the entire bathroom - the heand-held has good pressure!
Also, because "Beau Sejour" is a restaurant as well as a hotel, staff are spread thinly. The "hotel" doors were locked when we arrived and we had to drag our cases through a crowded restaurant to get to Reception.. Then find someone to check us in... Then wait for a lonnnng time while they disappeared, presumably to prepare our room (this was at 3.45pm). Not the best welcome. The staff, especially those at breakfast, were delightful, though. Note: If you want to eat in the restaurant, you'll probably have to book.