There are still some of us, whose travel arrangements make it difficult to arrive at a campsite when it's open. We both work, set off late afternoon on Friday from the North of England, get a mid-night ferry, and then find the first Aire outside Calais to sleep. We generally arrive about 2.00 am and leave about 8.00 in the morning. If we left our travel arrangements until Saturday morning, we'd hit more traffic, and be one day 'behind'. If we stayed somewhere in England on the route down, then we'd only get about as far as Peterborough before campsites in England close. It's not that we're in a race to get anywhere - except we want to be in France for as long as possible, and every day of our two weeks off work is very precious. To us it makes sense, and Yes, we are aware that there can be risks, but we take every precaution, and so far have been entirely and completely safe for 25 years of using Aires. If our travel arrangements allow then we prefer campsites, and it's always only the first night we spend in an Aire - but there are loads of us around, and indeed quite a camaraderie develops - particularly if you forgotten the milk, or a teabag for that early morning cuppa!! We have also been known to make a bacon sandwich for a neighbour!!