On a mission to charge you for damage. I collected my car at their Dublin compound and whilst i did not take photos, when i returned the car after 3 days, which for the bulk of the time was parked in a covered car park, they found a slight chip on the offside wing mirror which they accused me of causing. Their incompetence of not picking this damage up on the previous hires, is now at my cost and even though i hire from them about 6 times a year, they were adamant that the 100 euro charge remain. They may be great at the front desk and the hire experience cant be faulted, however their back office customer service is very poor and they have no concept of customer loyalty or value. I have already booked my next hire with one of their competitiors so bye bye SIXT, thats what 100 euros has cost you.