Driving from MEX to Oaxaca
I'm planning a trip to Oaxaca in December. Airfares are considerably cheaper into Mexico City than Oaxaca and I was considering renting a car and driving to Oaxaca from MEX.
How feasible/safe is it to drive on Mexican roads in that part of the country?
Google Maps estimates 6 hours from MEX to Oaxaca, is that somewhat accurate?
Thank you!