We were 4 instead of 3 (2 adults and 2 children) because we had difficulty finding for 3 people near the airport. Usually that was not a problem. We arranged to sleep in 4 in this very small chamber and we found exaggerated to refer a 25€ supplement while our son has lying on the ground.
It seems that get money is more important than receive guests in this place.
Be careful : the room is very, very noisy : planes, cars, klaxons, police etc... my wife didn't sleep all the night.
Beverly's welcome was correct but Mickaël is cold and we were lacking intimacy in this too small accommodation.