I highly recommend SIXT Nice for car rentals. The staff was amazing; when they saw that the car I had tented was not appropriate for my needs, they went out of their way to help me change my contract. They were extremely pleasant while making sure all was in order. I loved my car, a Volvo, and when I called for changing my return address it barely took five minutes to settle it all. I even received an email with the directions to the new parking. Perfect