I will never, ever use Sixt or affiliate Murray's ever again for a car rental. BE WARNED ...AVOID Sixt. I booked them through AutoEurope and they added on additional charges more than double my initial booking price. They told AutoEurope they refunded me some of the money, yet I still have not seen it reflected on my account. If you are booking a car in Europe from the United States... DO NOT use Sixt or Murray's. They will take advantage of you big time!! I met other American's at the Dublin airport who also had the same... read full review »