How much did you pay? Was it smelling or not as warm as should be?
May look into this
it wasn't smelling, but not as cool as it should be... it only had 200g of gas in it, and to fill it up is 850g...
i got a deal as it was my mate that does it..., but he normally charges £55 + vat for labour, gas and anti-bacteria spray, if a pollen filter is req'd that is extra.. if the car then leaks all the gas out - due to a hardware problem, i.e leaking rad or something, he would only charge for the gas just lost @ £30 + vat.
Hope that helps..