Renter through Carjet iN katowice, they proposed a higher package thant the one booked online and as we did not pay the insurance when we returned the car 2 daysa after they found (I believe it was already there) a minimum bump almost invisible at eyesight (they guy did not insepct all car but "went directly on that spot"). They chargee 550 Eur to repair it. I highly personally recommend to not use them neither car jet.
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