Sixt Podgorica Airport Keeps €500 Deposit After Trouble-Free Return
From October 10 to 13, 2025, I rented a Renault from Sixt at Podgorica Airport under reservation number 9520849581. A €5...00 deposit was collected at the time of rental. Despite returning the car without any issues, the deposit has still not been returned to my account. When I contacted Sixt customer