DO NOT USE ARGUSCARHIRE.COM!!! (CarTrawler's technology, parent co.)
I made the mistake of booking a vehicle based off a recommendation, and lost the full week's booking rental fee with no recourse. They also put in the small print compulsory, high-profit extras (pre-paid gas).
As an aggregate engine, there are better ones than this, and once you know the price go directly to the local company's site. That way local management has proper flexibility to fulfill the needs of your trip.
So Summarized, if anything happens in your trip argus's small print screws you out of all the money you gave them. If all goes well argus's small print mandates high-profit extras and screws you out of your money.
There also appears to be a bit of a troll army working in their favor. If you see hundreds of positive reviews with short quips, about things like in-person service that they don't offer, be very skeptical.
DO YOU RESEARCH OR LOOSE YOUR MONEY!