We spent the weekend with my husband and our daughter (my daughter put her mattress in the living room with us because the single beds weren't great, but otherwise the mattresses were very comfortable.)
We hadn't paid extra for the sea view, but we did, so it was perfect.
There's a small spa adjacent to the hotel. I recommend it, of course, it costs money, but it's worth it.
And the town of Bénodet is a feast for the eyes, and so peaceful... And the beach, of course, is magnificent.