Most people have the misconception that car rental companies are nasty people and the entire process is a tedious one. The truth is, working with a car hire company is one the easiest things that you will ever do. These companies take things very seriously and they are quite pleasant to deal with when you have rental needs. Particularly in the metropolitan cities of Australia, car hire could not get any easier if they tried to make it so. Car rental in Melbourne is a breeze and in my experience, car hire in Sydney is, as well.
An interesting fact, car hire in Adelaide or in a big city like Melbourne is that the rental places are quite conveniently located. They are usually strategically placed where people would commonly have a need. If you are coming into the airport, then car rental in Brisbane or Sydney is very easy, car hire companies usually have branches at all domestic and international airports in Australia. As soon as you walk out the terminal, head over to the booth and pick up the key to the car that you have placed a reservation for.
I have hired a car several times, and the companies that I have dealt with are very good and passionate about providing you with an easy experience. You do not have to jump through huge hoops. They acknowledge that when people are on a holiday, they do not want to deal any more hassles and inconveniences. Renting a car in Australia is a breeze.
Likewise, my experience with car rental was a nice one because of the drop off locations that were also available. I was able to find a location quickly and it was right near my hotel, making life much easier than it might have otherwise been.