We rented a car through Argus Car Hire on Travelsupermarket.com rather than through Holiday Autos as we have 10 times previously.
This was a disaster. The car they tried to give us had very deep scratches to front/side/read and the upholstery was ripped. They did give us another car which still had the previous occupants maps and old papers in it and smelled of vomit.
The price we paid was far higher than we expected since you have to pay for a full tank of very over-priced fuel and return the car empty.
We will never use this site again