I was a kitchen porter, I was sent all around Dublin to whichever company that needs an agency to come work for them, either for a few days or a week. my only trouble was the transport because I had to rely on public transport.
They dont care about staff just once they make money. Late calls at night asking you to work at 7am next day. Late calls on Sunday. Never organize ahead your working week. Shocking company to work for, stay away!!