I thought the car rental place was at the airport but couldn't find it; almost did not get car

Let me talk about this car rental experience. Rented two cars on May 21st, and one of them had a flat tire shortly after. We replaced the tire ourselves, and the next day, they gave us a different car, but my credit card was charged 500 NZD. We had purchased full insurance but received no timely response upon our return. Additionally, when booking, it was clearly stated that the rental company would cover the transition fee for the vehicle, but they refused to provide this. The car we picked up was different as well. About the car itself, the battery died the next day, so we spent the whole morning without playing around, then got a replacement car with a broken door. Trust me, don't rent from this platform. We rented three cars, and two had issues. The reason the price is cheap is that they are very old cars that you could buy locally for 3000 NZD, yet they're renting them out for thousands. The service is unreliable, and the condition of the cars is concerning, not to mention your safety. You'll likely spend most of your time dealing with repairs and replacements. And then, dealing with the insurance afterwards is a continuous hassle.

All encountered issues were addressed one by one.

The instructions for contacting for picking up are frustratingly unclear and unhelpful and could be updated to say, go to the end of the international terminal, out the door, and wait for a van with the logo xxxx. There was no phone to call for clarity. I then missed the first shuttle.

All good

The first car they offered me was old and smaller than I booked so even after much pleading they gave me a better car