Getting from Monterrey to Saltillo
I am flying into Monterrey soon and have to drive to Saltillo.
I am just wondering if anyone can recommend the best way to get there.
Right now, I have a car rental when I arrive in Monterrey, sleeping there and will drive when the sun comes up, spend the day in Saltillo and drive back and sleep in Monterrey before I fly out the following day.
I am unfamiliar with that part of the world. Should I have any issues driving, should I hire a driver instead ?
Any advice would be appreciated!