Waited for half an hour. The staff claimed that the car I reserved wasn't ready and offered me a different, obviously inferior, brand. I did not accept.

The service was mediocre, and they kept pushing me to buy insurance.

We arrived at noon and went directly to the store to handle the process. There were not many people, but they didn't have the car model we reserved. They gave us big cars instead. Considering our situation, after some communication, we chose a relatively smaller Opel station wagon in the parking lot. It felt like there weren't many options, and most were quite large.

They pushed additional sales, the staff's English was not good and they were discriminatory towards customers. They couldn't accept UnionPay cards, downgraded my vehicle, and maliciously charged me without any explanation even 20 days later. AVIS in Switzerland is extremely bad. Do not choose this company. This is the worst car rental experience I have had in years of renting cars abroad.

Ask for upgrade and was turned down. The customer next to me was given a upgrade without he asking. The car had minimum level of windscreen washer fluid. Had a a hard time to drive in winter n snow without washer fluid. Bought my own windscreen washer fluid to top up and use for my driving in winter snow. Avis disappointed me.