Following up on the recent tread about Alamo, here is my experience so far with Dollar during this trip.
We arrived on April 20. The car was ready at the price quoted. Several insurance options were quoted, but not the US$12/day for M$1,000,000 liability. I referred to that one. The clerk immediately offered that insurance at US$11/day.
The car is a 2012 model with less than 5,000 KM on it. There was no problem using our premium credit card for the CDW.
I will report back on our experience after we return the car.