Hi, We are driving to WDW in March as the airline tickets for a family of 5 are crazy high right now! My husband would like to rent a mini van for the whole trip. I have searched for reasonable prices and found the best deals through hotwire. We do not have any experience renting through hotwire. We are concerned that we have to pay in full up front and cannot change or cancel our reservation. Also, they said we are guaranteed a mini van but not the type of mini van (make and model). Has anyone had good luck with hotwire car rentals. We don't want to show up and find any "surprises" after paying in full! Thanks!