After stating very clearly that i did not want extra insurance they gave it to me anyway adding 120 euro to my rent of a car. Since i was standing in a hectic situation with 2 families and children in a busy airport i saw this insurance and some other costs on the contract i was about to sign. I told the lady at the counter to remove this. I got a new contract and she said she had removed what i asked.
After getting home from vacation we found out that only some costs (for windshieldinsurance) had been removed. The other costs had not. I was warned about this already on web-forums and was very alert. Still they where able to trick me.
Don't use car-2rent. The reason they seem to be the cheapist is because the are lying about extra costs.
I advise this website to rent a car, the cheaper one I have found on internet. I am using it everytime I need a car few days. I used it few times, for trips in France, Spain and Sweden, I am always satisfy.