My experience of renting a car here in SIXT Ottobrunn was fully positive! First of all, the whole process took me like 5-7 minutes and I received a nice clean car, with only 20,000 km mileage and in nice condition. The staff was friendly and informed me about all important aspects and fees that may happen. Also, they accept Debit Cards which is comfortable for me. On the website, while booking your car, you can choose all options (insurance, driving abroad) and the website works fine with no glitches. Nice place, I recommend it in case this location is comfortable for you: no queues, professional staff, nice cars!