dissatisfying

I arrived at midnight at the airport and there was no sign at counter directing me to the car booth in parking garage. I spent 30 minutes trying to find someone to help and I even tried customer service to no avail. I turned to enterprise who said that there may be someone in the garage booth, once again no sin directing me to it,not to mention the interior of the vehicle panel fell off while I was driving several time I had to take time to fix it. And the vehicle that I upgraded to was tin can sounding while I drove the entire time, I should have just kept the original car I requested. I have been renting for years this was by far the most dissatisfying experience I've had.