Driving on VG is easy, though would always recommend daylight for a first timer. Remember to drive on the left. The road is a pretty good quality one. Watch out for a few nasty dips in the roads (rain/water drainage channels that also serve as sleeping policemen in reverse). Couple of them near Ole Works Village. They are marked but you could miss that signage. Hard to get lost on VG, you need to turn left when reaching North Sound, but fairly easily marked. If in doubt, do ask any one you see for details.