I was planning on renting a 7 passenger mini van or dodge caravan from Alamo but am wondering how much room in them. There will be 3 adults and 2 children and 2 small go go scooters. I have a grand cherrokee jeep and able to fit 3 people and 2 scooters. Just wondering how much space is in back drop down seat. The ad says 7 people and 4 suitcases. How info would be helpful. Don't have to go far, just from airport to resort only.