We've rented this type of car several times from Alamo in Orlando and Tampa -- we've usually picked the Jeep Liberty but could have also taken the Rav4, Honda CRV or a few others -- there's variety in the amount of trunk space available, and the Liberty has worked for us.
We had something else from CCC (where you don't get to choose) that none of us can remember on our last trip -- wasn't a bad vehicle, just none of us can remember what it was