OUR experiance with Thrifty Car Rental Very Bad Experiance in KonaHI. We had HHonosr Reward Certificate but they didn'r "recognise" the code, so we had to rent car on the spot. They say on ther website that upgrade is $3.00 we were charged $26.00.Our certificate was accepted after numerous calls, but the whole experiance was very unplesant. I spoke this morning with "custumer service" person Dan and you should heard him. It was all our mistake we should not signed contract ? but there was no other way to get car, we were... read full review »