Landed here for a day trip and waited all day without a crew car because someone else had already taken it and used it for the entire day. Having no time limit for the car is unacceptable for an airport of this size. They provide refrigerators and freezers here, supposedly stocked with food. Everything was bare except for water. Once again, I was stuck here with no food and no vehicle. I did not wish to rent a car since I only needed to borrow one for about an hour. Please, do not be that pilot who keeps a car all day; you never know who else might require its use.