If you're renting a car for a trip, there are a few rental-car companies you'll want to avoid, with both low marks from a ...

Guy is an award-winning travel writer with 20+ years experience. He runs a crack team of researchers, unearthing everything from the best beaches to the worst car hire companies. Dollar was originally ...

DEAR TRAVEL TROUBLESHOOTER: I recently rented a car from Dollar at the Atlanta airport. When I arrived at the airport, there was a four-hour wait for a car. There were no computer or weather issues.