In the information you gave, you mentioned that there would be a local charge for extra collision cover. I did not expect it to be as high as €122. If you have some way of indicating how much this local charge would be, it would be helpful.
About the service from the local car rental company
I found the service friendly and helpful. However, I was dismayed to discover that the full collision damage waver was €122, on top of the €248 I was charged for car rental.