I too am a Houx fan. The facilities are amongst the best around, it is only a short walk to the village, there is easy access to and from the site and of course if you bring the relevant adapters/cables the electrical hook up is excellent for boiling kettles, running fridges, dishwashers and cookers. Added to that is the fact you get a marked and numbered pitch, so you do not have to worry about early arrival.
Perhaps the only downside, apart from the Harpers, is that there is no view of the track.
I used to stay on MB, but as we cannot travel down till Thursday due to work commitments, and there are always 10 plus of us, it was becoming almost impossible to set up camp on arrival. The biggest problem with a free for all site, is that early arrivals have a habit of roping off areas larger than they really require, so later arrivals find that there is no room left without starting arguments.