I reserved a car rental 3 weeks in advance and when I went to pick up rental the day of SIXT gave the rental to someone else leaving me without a car rental. 45 minutes later they found another replacement rental which wasn’t good. I drove that rental for 2 days and was called to BWI location to get another replacement. The replacement that I was given broke down on highway. The battery went completely dead. I was on highway with the state police behind for almost hour missing my business appointment. I will never rent from this place again. They was disrespectful to me on the phone stating that I had no reason to be mad.