Very satisfied with Thrifty

Very satisfied! Slightly unclear about the Toll charges.

Overall, I'm quite satisfied. The car was in great condition, it was a new model X3 with strong power and quick acceleration (probably because the car is relatively light). The onboard GPS was very useful. Important to note: The counter staff will still offer additional paid items such as insurance and prepaid fuel. I had already purchased insurance when I rented the car, the likelihood of needing glass and tire insurance is low unless you are in an area with poor security (like an incident near my home where a car window was smashed and robbed). Generally, you don't need it, especially if you're staying in a hotel. Prepaid fuel is also unnecessary; many gas stations are cheap, and it's unlikely you will use up a full tank right when returning the car.

Not bad. We arrived at San Francisco airport in the morning, not many people, waited about 7-8 minutes.

I needed to extend the rental by a day and when I called in the first agent told me it would triple my rate. I declined as I still had to confirm I needed it and when I called back in they were able to honor the original promo price. Seems a little scammy to me or uninformed agents. Other than that I got a great deal on the car and it was a nice vehicle.