We have used budget both at Sanford and Orlando International for a few years now with no problems. I would still print off your pre paid voucher but if you booked through this site you should refuse any additions other than stated on the voucher.

In light of the recent posts - double check when you sign any papers (no fault of hiring from this site as they have been extremely helpful to us over the years) but just as a precaution we will be double checking all that any car hire company ask us to sign.