Last time I was in Salta 5 years ago we rented a car from Hertz to drive a loop around the north west for a week or so. It was a pretty painless experience as far as car rental was concerned. Is Hertz still a good option or are there better deals to be had? I am a little nervous of using non mainstream rental firms having heard of some rip offs experienced by some so don't mind paying a little extra for peace of mind.
Any recent experiences would be a great help.