I know a few drivers who work for Go North East - most of whom I've worked with a previous capacity. I wouldn't describe any of them as enthusiasts and, judging by their Facebook status, none of them seem to particularly enjoy what they do as they tend to whinge about work a lot. That being said, the drivers I know have been employed by GNE for quite some time - so I guess it can't be all bad.

Being an enthusiast probably helps, however, I can imagine that driving the same routes day after day might prove to be a bit monotonous. If you like a bit of variety in your day then driving a bus may not be for you.