Awesome

Very excellent, straightforward and convenient.

Great value, and I'll probably use Routes again in a few years. But the drop off process must be streamlined: There was a guy to check the mileage/status of the vehicle, but with Enterprise when I give him the keys and sign a slip that he can print mobile, then I'm done. 3 minutes. Instead I had to wait in line for 40 minutes to talk with a very frustrating and loud woman, who contradicted what her boss had just told me to do (which was, to get in her line). Then she left for 15 minutes. Her boss, or maybe it was another person at the counter, helped me and another lady with the drop off process. She missed her flight, I almost missed mine. If I knew it was a 30-60 minute process, I would have planned accordingly.

Three people including myself were all told the car they rented wasn't available and were given larger gas guzzlers or told after waiting an hour that they could return to the airport and find another service. It is not a shuttle away from the airport, but multiple shuttles away which is deceiving and complete BS.

Booked a small car and got an unwelcome behemoth gas guzzler

It is totally unacceptable and unreasonable to have people first be taken by the "rental car" bus to all other car rentals and then be told to take another shuttle to get to Routes. The time involved is excessive and you are not informed about this before hand. I had to wait in line at the other counters to be told to go outside and take another shuttle van to your location.