Very good

I booked a Corolla but was given a Civic. They asked if I wanted to upgrade without being pushy. Knowing I was driving the Great Ocean Road, they even provided me with a map and pointed out several famous spots. They also reminded me to set Google Maps to avoid toll roads since I didn't rent a toll pass. I bought fuel, and returning the car without a full tank was slightly more expensive but acceptable.

Rented the car early in the morning. There were three groups at the office but no waiting was necessary, the process was very smooth. Original driver's license and its translation are sufficient. A kind and patient elderly gentleman assisted us, and the entire process from rental to picking up the car took less than 20 minutes. Very efficient!

I followed the staff's instructions, parked the car properly, and returned it. Yet they claimed I didn't return the car and charged me.

The Hertz service was excellent, very detailed and attentive. The staff in Melbourne recommended additional services based on my situation, such as upgrading the car for $5 a day or prepaying for toll roads. These services depend on personal preference though.