When booking through Zuzuche, I carefully checked the terms, which said a pre-authorization of 2500 euros would be held. However, at the store, they said it would be 3000 euros unless I purchased their insurance. Although I explained that I had already bought insurance through Zuzuche, they insisted on the 3000 euros deposit. Additionally, the price for the child booster seat was higher than quoted on Zuzuche. There was no one to pick us up from the airport and we waited a long time until I called them. The only positive aspect was that the car was relatively new.