At the end it was...

Liked: The location and the view from the hotel is absolutely amazing, just right to the port! Piece and quiet and nice breakfast at the terrace of the hotel, overseeing the port.
Disliked: After having booked the accommodation (with private parking being charged additional 10€), the hotel informed us that there is no space and that we can use the garage, the price of which is 15€ (not a word about it in the description). We had no choice so we took this option but could not park because the garage was very narrow and dark. Not the best place. At the end we parked just in front of the hotel and paid it through a machine.

Superb

Liked: Excellent location, convenient to the airport and the beach. Nice selection at breakfast.

Heart of Carnon-Plage Marina, easy...

Liked: Excellent location in the marina, close to the water walkways and restaurants, easy to access, staff was very friendly and helpful.

Superb

Liked: It was a comfortable and clean room with a comfy bed. A beautiful view to marina. Parking was good.
Disliked: The welcoming could be better and more English language skills required for that job.

Exceptional

Superb

Superb

Exceptional

Liked: Everything! Excellent
Disliked: The only dowgraded is that you need to book dinner at the hotel in advance!

Exceptional