I would give them zero if I could! Just don't do it! They may be slightly cheaper than other hire car companies but it's not worth it, they will find a way to rip you off in the long run! I hired a car last week for 6 days from Bristol airport, first of all, they tried to tell us that we needed extra insurance on top of what we had already paid, which was at £30 per day, works out very expensive if you're hiring a car for 6 days. Then I returned the car exactly how it was when they gave it to me and they are trying to charge me for damage to the alloy WHICH I DEFINITELY DIDN'T DO! I have now read reviews and looks like this is what they do to everyone! They are crooks !