You can obtain a prices or a quotation from the website and make a reservation. Enter your search criteria ( dates, times and location) and click on the SEARCH button.
At the top of STEP2 (above the individual car photos) you see a scrolling left to right car type filter, where you can select the results by car size, for example 7,8 or 9 seaters or convertibles where they are available. A credit card is required.
If no cars are displayed, then change your date/time as not all locations are open at weekends or out of normal business hours.