I have commented on some
I have commented on some of this in the questionnaire, received after picking up the car, it was not positive, the return was somewhat better, Comments as follows:
1) I was returning the car without refueling it due to difficulty with traffic around the airport, the attendant could not explain the how the subsequent fuel surcharge was determined.
2) the atmosphere in the returning area was very chaotic with quite a bit of shouting amongst the sixt employees.