This is one of the two Municipal Aires in Port Louis both are supposed to be €10/night but the one we stopped at the Credit Card Machine was broken. As the Drain was partly blocked we did not feel that we were robbing anyone.
The Aires had a lovely view of the Beach/Sea which was just across the road.
At the back of the Aires is a large grasses area with Picnic Tables. Road noise was not too bad, all in all a pleasant place to spend a couple of nights.