Rent car need help

I have never drive outside of UK before. I am a bit worried :(

I usually get an International Driver License in case they ask for it...but so far, my U.S. license is all I have ever been asked for. Read the small print on the rental agreement...be sure you understand ALL the charges.
Be careful there are a lot of wild drivers and over-loaded trucks...be prepared to drive on what we call the shoulder of the road if an approaching driver won't move over. Never ever drive at night.

Any place you recmemnd for renting?

personally I don't really want to drive. But from what I read i won't make it by taking grand taxi
:(
my time is so short

Thanks