Rent a car Denver Airport

It was my first time to use SIXT, everything was very smooth - booking, checkin, pickup. Especially big thanks to Irfan, I had a bit trouble with my booking, he resolved my issue right away, he was very friendly and nice entire time. Overall, my experience with SIXT was very pleasant..! I definitely will reuse SIXT.

Exterior was pretty dirty at pick up (bad enough I was having to wipe spots to see if it was dirt or prior damage), low washer fluid light was on before making it to the highway and pre check-in on the app a week before was pointless as I still had to wait 45 minutes in line with everyone else to get the keys. Not my first time renting here and definitely won't be my last time either. Car itself and employees were great to deal with.

Hi There, I travel very often… For both work and pleasure. I fairly recently rented from Sixt for the first time and I have not rented from any other place since. The folks that work at the Denver Airport location are incredibly friendly kind and accommodating. I am hearing impaired and they have always been very helpful to me regarding communication and making sure i am in a safe car quickly and efficiently. I will continue to rent from Sixt whenever they are available as I travel.

Elizabeth assisted me with my car rental, and her service, professionalism, kindness, and assistance were far above and beyond what I anticipated. I travel frequently for work, and I have never had such an incredible experience. She was very personable, and she made me feel very comfortable as well as confident with my car rental agency decision as well as car selection. She was very knowledgeable also, and I cannot say enough good things about my experience. I do not leave reviews too often, but I had to because she deserves a raise & recognition. Thank you so very much, Elizabeth! You truly made my experience unforgettable & a great way to begin my trip in CO! You are the best!

I had never heard of Sixt before choosing to rent from them while visiting Denver so I was skeptical, but wow was I pleasantly surprised. Best car rental experience I've ever had. So good that here I am going out of my way to write a review for Sixt. There were no hidden fees, check in/out process was quick and the staff were helpful (Trent and Lori). I will gladly rent from Sixt again.