caravan for hire in Gisborne???

So my darling mum has solved my SIL dilema about not having enough "room" for us in the house and said Why don;t you hire a caravan for the week on the site - brilliant! Just one tyhing - we don't know anyone with a caravan, and googling caravan+rent+gisborne has come up with a big fat nothing. I plan to ring around on Monday but thought would ask if anyone knows anyone who has a caravan in Gisborne they want to rent out for a week from Jan 1st til about the 7th - or any time within that time frame? I realise this is clutching at straws but stranger things have happned.

no, i was going to, but didn't actually think this had posted as it went all "internet cannot display this message"crap, so gave it up for tomorrow