The 2 people at the counter were fine but there were 20 people in line for an hour at “12:30 am “

They were great!!!

The car had plenty of room but the service was the worst I have ever experienced. The management at the denver location could have cared less about any issues with my rental. She even walked away from me while I was talking.

I waited over an hour for a customer service agent. This has never happened in my life at a car rental agency. Once I got to customer service it was very fast, the agent was very courteous, professional, and efficient. He was one of 4-5 other agents, but the other agents seemed to take much longer. This appeared to be part of the extreme wait time. I also did not get the car I wanted. I reserved a 4-door sedan, but got an SUV. I was so tired and hot (it was 90 degrees in Denver) from waiting that I didn't even ask for a different car, I just wanted to get out and leave. Drop off was much faster, but I noticed that the line for others to get their cars in the morning, was just as long as it was for me in the afternoon when picking up the car. The shuttle to the airport was ready and waiting.

Counter staff was absolutely dreadful, I got charged $23 and change from the deposit for...I have no idea what, I didn't want to stand in line for an hour to find out...would not use Fox again. Also, you have to pay for your spouse to drive, so Fox is not as inexpensive as you initially think.

Vehicle was extremely dirty inside and out. Also, for pre-paid fuel option, would give customer's to refuel in case they did not use as much as gas as they thought they would. Everything else was great, thank you.