It might seem like a hassle to bring one from home but most airlines are actually very family friend

Resist the temptation, and you might just get lucky anyway. Rental companies only have a certain stock of available cars, and compacts are by far the most popular. If they run out of cars ahead of your booking, they might upgrade you free of charge. 3 Decline extra insurance
It's a huge money-earner, playing on the fears of tourists who don't want the stress of paying for a fender-bender. They give it cutesy names like "Relax" or "Peace of Mind" cover, but it's usually very poor value for money.
Avis charges a $40 airport/ferry fee, and Hertz charges $46, so you want to avoid picking up a vehicle directly from the airport if possible. It may even work out cheaper to get a shuttle into town and pick up your car there.
It might seem like a hassle to bring one from home but most airlines are actually very family friendly. Both Air New Zealand and Jetstar, car rental services in indianapolis for example, will generally let you check in a car seat or booster seat for free.
Some will try and sell you a full tank of gas when you pick up the car under the guise of convenience. Unless you manage to return it perfectly drained with the fuel light flashing, you've wasted your money.
Now we're starting to see why one of the biggest rental companies is called 'Hertz'. Brace your wallet for more pain - if you make a mess in the car, you'll be charged as much as $250 (plus GST) to get it cleaned.
What if you pick up a thick layer of dust on a gravel road? Omega charges a $150 cleaning car rental services in indianapolis fee - or the equivalent of three days' extra hire - for vehicles that are "extensively dirty outside or inside".