Very good, straightforward process

This was an extremely poor car rental experience, full of various traps. It's not my first time renting a car abroad, but I've never seen such shameless behavior from a rental company. They insisted on having two credit cards, and since I forgot to bring the second one, they downgraded my car, which would have been acceptable. However, they charged a 350 euros car swap tax and said I had to buy a 400 euros full insurance unless I paid the tax. This is coercive insurance selling. And it didn't end there. When returning the car, they told me the 400 euros was before tax, and there was an additional 20% tax. Rentalcars.com, please evaluate if this is reasonable process and fair charge. To all future customers, don't be fooled by international brands. If Hertz continues like this, they will eventually be overtaken by competitors. Rentalcars.com also has some responsibility in the choice of suppliers. I suggest terminating cooperation with Hertz in Madrid to ensure customer interests. If a middleman loses customer trust, where is the competitiveness? Additionally, I reserved a specific model, but a month before the trip, they notified me unilaterally that they could only provide a similar class. After complaints, they agreed to provide the specific model. I strongly doubt they even had my reserved model available that day.

The return signage at the airport is not clear, and the return address does not specify which parking lot. Missed my flight because I couldn't find the return point.

Although there were language barriers, the staff was patient and efficiently handled the car pickup and return procedures. Especially on the 13th when we changed the drop-off location, the company was very accommodating!

Car pick-up: Not too bad Car drop-off: Terrible (to the point that I don't even want to use Hertz again) Car pick-up was way longer than expected. It's normal to wait for awhile but that day was very crowded and service was relatively slow. Service personel was kind and friendly but didn't give us the mini van (or equivalent) as stated on our booking voucher. Instead, we had a much smaller car, a Toyota CHR. We were not too happy about that. Car drop-off service was terrible. It took more than 30 mins. I waited for more than 10 mins after asking someone to help me. Then went into the office, I was ignored by 4 service personels for more than 5 mins - all pretending that I wasn't standing in front of them. I asked for help again and someone said that a specific Hertz lady would assist me. She was busy at that time, handling a rather difficult customer. At the 20mins or so mark, she came to me with extremely foul attitude to tell me to park the car in a extremely tight lot (when she parked the car for the previous customer). With her fault mood directed at me, her words and actions were unprofessional. At this point, I was boiling and pissed. I gathered myself to patiently park the car and subsequently after that called her out on her bad attitude. I told her that it's unacceptable to bring her previous customer issues and anger upon me and it was entirely unprofessional. I honestly have not met with such poor service from any of the other car companies. And this was not the first time I have had experience such poor service with Hertz. Overall, service standards were appalling. Terrible attitude from service staff, no initiative from service crew when there were 6 of them and long waiting time.

Easy and process of booking was easy.