Sometimes there are issues with international credit cards. The staff provided a solution: add a full tank of fuel first, then subtract it. I'm not sure about the exact process, but the Hertz staff said it works. Otherwise, system issues might cause credit authorization to fail. We succeeded after assistance from two staff members.

Car rental is convenient.

There is an unreasonable clause. You can pick up the car before the scheduled time, but be sure to return it earlier as well (they won't notify you, just deduct the money). If you pick up the car after the scheduled time, the return time won't be adjusted; it remains as per the original booking.

Much worse than Alamo. I rushed to the airport early in the morning to pick up the car, and while other companies were open, Hertz remained closed. When they finally opened, the procedures were extremely cumbersome. At Alamo, they just checked my documents briefly and handed over the keys. At Hertz, they took forever with unnecessary explanations and upselling, and told me that the tank wasn't full. They gave me the options of either buying a full tank or returning it with the same amount of fuel, which was a hassle and made me go get gas right after leaving the airport. They even charged me a $200 deposit, which hasn't been refunded after a week! The staff at Las Vegas during the return seemed to be from Hong Kong, couldn’t speak Mandarin, had a heavy accent in English, and had a bad attitude. I have no good impression of Hertz anymore. In short, I will never choose Hertz again!

I'm a Hertz Gold Member, but it doesn't matter when booking through a 3rd party...which I expected and understand. It was extremely busy and a lot of customers vented their frustration at the people working there, which accomplished nothing. Patience and politeness was rewarded with a new minivan instead of a 7 pax mid-sized SUV (at my request once told it might be a long wait for the other class) and a complimentary tank of gas.

The entire booking process was outstanding. I love the app!