We were given a complimentary upgrade and the car and the process all worked very well. Because I'm AVIS preferred I could skip the incredibly long queue in the main booking hall and go straight to the preferred desk. If I wasn't I think I would have waited over half an hour to get to the front of the queue (which we stood in first before seeing the sign to AVIS preferred)

All worked vey well and when I had a support query it came back quickly with an answer

It was okay. Parking in Cambridge is particularly difficult and I received a fine. The rental company did not agree to deduct it from the deposit, so I had to go to the Cambridge Traffic Management Center to pay the fine myself!

Avis is great. Much better than the last two times with Dollar and Thrifty, where the upselling was very aggressive.

Satisfactory

Due to language barriers, the staff was noticeably impatient and kept pushing additional insurance and vehicle upgrades, despite my original rental including full insurance. This added to the overall cost. On the plus side, there was hardly a queue.