DO NOT RENT A CAR HERE!!!!!!
Highly unethical
They charged me almost 500 Euros for a tiny "scratch" under the bumper that I didn't do. When I tried to fight it they threatened me with additional fees. This is extortion!!!!
Completely dishonest company.
As I later found out, this is a wide spread culture in SIXT, look on line for multiple similar examples at SIXT world-wide.
Tell your friends not to ever rent from SIXT