The car pick-up process was very smooth. From San Francisco airport, you can take the airport shuttle to the car rental building (most rental companies are there). I was fortunate to meet a gentleman from Hong Kong who speaks Mandarin. He recommended insurance, but I did not purchase it. The process was very efficient. I had reserved a Chrysler, but it was unavailable, so I chose a white Dodge from the lot with only 500 miles on it. It was very new. I quickly got used to driving it. The car's power was average, and I am not sure about the engine size, but the fuel consumption seemed high. Returning the car was even simpler and more straightforward. I will choose QEEQ again next time but will select a different model.