Picked up the car at Barcelona T1. Waited in line for about 15 minutes. The customer service representative was very friendly and although they did try to sell additional insurance, they weren't pushy. Just say no if you don't need it. The car pickup was in the underground garage, simply take the keys and go. Returns are at the same location as the pick-up. The parking lot is next to Area A. Make sure not to park in the wrong lot, or you will have to pay. Although there was only one person checking the returned cars, the process was quite fast, taking roughly 10 minutes per car.

The waiting time was too long, typically taking over an hour. Just after getting off the plane and being very tired, such a long wait was really exhausting.

The staff's attitude was average

The window was smashed and they directly charged me? At least inform me during the process.

I originally planned to rent a BMW 3 Series, but since it is considered a large car, I needed to have two credit cards. I only had one, so I had to switch to a smaller car. The staff was very friendly, and I ended up renting a Mercedes diesel car. The power was excellent. Thumbs up!