The roads themselves aren't too bad. Many potholes and mud due to rampant corruption. Traffic is a nightmare, it's what you'd expect if you put angry people with learning difficulties into cars, gave them no education on how to drive them and had no real rules for them to follow.
Trails are pretty challenging, the red mud and clay is like glue and everything stays wet. There are spots in the mountains which are pretty great and not everything is tough to get to. The DR is not the tool for the trails out here, you need something lighter. It's fine for getting off the highway to admire the view though.