The driver impatient and struggled to process the fact that was a 15 minute discretionary period on his arrival, forcing me and friends to get in the bus before the agreed pick up time. He threatened to throw us out in the middle of nowhere for eating crisps on the bus; threatened to charge myself €20 extra for city centre drop off rather than airport drop off, even though city centre was already agreed in the trip confirmation email, and on arrival swung a fist at my friend attempting to hit him for speaking back to him. A poor service all round, and an absolute bash at