Cheap Car Rentals in Sun Valley, Denver from $5

There was a mix up about where to pick up the rental, but once I got to the correct location, the staff was very friendly & helpful. The car was dirty and scratched up, but it got us to where we needed to be and it was the perfect size for 4 travelers.

I called 2 weeks in advance to ask for hand controls to be put into the car since I am disabled. The lady who "helped" me sounded like she was at home eating dinner and was bothered to have to take a work call, and hung up abruptly once she had put in my request. I was a little put off, but I got a confirmation email about my request. Upon arriving in a city across the country from where I live, as a severely disabled person, the Hertz station had no car with hand controls, and said that Hertz corporate had not communicated to them, and that "this happens all the time". Incredibly unprofessional and putting me in a terrible situation. Worst of all, nobody from Hertz contacted me to give me the heads up that there were no cars with hand controls, so I had no time to make alternate arrangements. I should sue these dirt bags. Will never give this company any business ever again, and if you are disabled I strongly discourage you from using this rental company.

Very poor service. The staff was extremely rude and condescending. I will never rent from them again.

Excellent customer service at this branch, and answered every question completely. Good location for car return and being able to take the train from Union Station to the airport.

Instructions on features of your new cars like a cheat sheet.

Devon at the union station location was absolutely wonderful. Our vacation started to get really stressful and he turned it around; he was so patient and very personable. I will rent from sixt every time i am in Denver! An extra surprise is how lovely the location and building itself are.

super fast, car better than expected