Cheap Car Rentals in Belleville Airport

We rented a minivan. Unfortunately when we got there, they claimed they had too many minivan rentals and did not have one available. Instead they wanted us to wait 3 hours or take a 12 passenger van. We had to cancel our rental and pay double somewhere else. The customer service agent was unprofessional and said it was not their responsibility to call us to let us know what we had reserved would not be available.

Location facility is sub par for Hertz but service and convenience was terrific. Great value vs airport locations.

Booking through Kayak was a huge mistake. Firstly I was allowed to book a car rental for 5pm only to discover upon arrival that the facility closed at 5pm as I was informed by the clerk who was locking the door. That was the first problem. I arrived at the facility the next morning to pick up the vehicle which was done by a different clerk. I informed him that the reservation was already paid for as well as the damage waiver purchased through the Kayak online booking. After the end of the rental the vehicle was return 9 hours before the drop off time. Three days later a charge appears for a damage waiver from Hertz that I had already purchased through Kayak. After contacting the Hertz billing operation and explaining that I already had the damage waiver purchased I was informed that they would not refund that amount. Hertz was unprofessional from the beginning of our interaction and I don't know exactly which company - Hertz or Kayak - is most at fault - If the facility closes at 5pm why was I allowed to book a rental at that time. I will NEVER use Hertz OR Kayak to book anything EVER again. Lesson learned

Great staff at this O'Fallon location - got me in and out the door in minimal time! Drove a Nissan Altima for 11 days and was very impressed with the vehicle and its fuel economy. Lastly, when I needed a lift to the airport, Hertz was there to assist w/out any delay. Thanks for an outstanding experience ..