High efficiency.

There were long lines, and it took an hour to get the car. There were four staff members available, but some took a long time to serve each customer. The car was freshly washed and clean. Returning the car was quick as they only checked the fuel level. The brakes made a strange noise on the second day, which affected our mood a bit. We later had someone check it and they said it wasn't a big issue. For longer trips, it might be better to rent an SUV for peace of mind.