Easy to park on arrival and to get the shuttle bus to main entrance of the airport. As first time users we noted the car park number K2 overspill but not the number of the bus stop we got on at.So on our returndid not get off shuttle bus when we should have done. The driver helped us but we had to walk a bit further to the car then would have been necessary, in the dark and rain as he suggested getting off the bus, otherwise it was another 15 mins to go around again. I think driver needs to let passengers know which stop they are at by calling out at each stop when using bus at night