When we arrived the signposting for long stay was very confusing! We entered the car park close to the terminal to find it very small, no marked bays & more like rough ground than a parking area. We couldn't leave so we ended up parking on a grass verge, next to the perimeter fence, inbetween a dirt road & another fence. As we have quite a large estate car, we just prayed that no-one would scratch down the side. We couldn't see any security cameras, so if we had been hit, then it looked unlikely that we would find out, & we would have been left to pay a hefty excess on our insurance. Upon leaving we couldn't find the place to validate our ticket, but we spoke to someone at the barrier who lifted it for us, which was better than causing a queue! Didn't see anyone around to ask for help, glad we didn't have young children to contend with!