STAY AWAY - Airportcarrentals.com IS A SCAM!

This company seems to be a scam. They took my money, supplied booking documents for a rental car and when I arrived at the airport Budget Car Rental was not paid. I tried to contact Airportcarrentals on their so-called 24/7 client care number several times while standing at the airport but the line just kept going dead. Eventually I had to pay again to get a rental car. I've also tried to contact them later in an attempt to sort out the problem and get my money back, but the company does not seem to exist. STAY AWAY - Airportcarrentals.com IS A SCAM!