We had a wonderful time in Iceland and were very happy with Adventure Car Rental
We found you to competitively priced and in addition had the nice surprise of a free upgrade to a higher vehicle category when we arrived to pick up the car (from a Jimny Suzuki to a Suzuki Grand Vitara XL!). The car was perfect for getting all around the country, -- F roads, Westfjords included.
It even saved us on a couple of occasions when we were freezing at night in our tent... the car was surprisingly comfortable to sleep in!
Thanks again for everything. We'd certainly recommend you to anyone looking to hire a car in Iceland.