When I booked this hotel it was purely by chance, and what a chance, set at one end of Arcachan 2 to 3 min from the beach...yes I timed it. Our room was at the front and you could just see the sea from the window but that wasn't a problem at all. We overlooked the car park, but apart from a couple of delivery lorries it wasn't a problem.
Altogether a very quiet stay, staff very helpful, my french is what I remember from schooldays, very few English guests in the hotel.
A good place for couples who want a quiet place or families as it is so close to the beaches, you can hire bikes, or walk along a 'promenade' into Arcachan. It all felt very safe and yes, we would go again.