Take the Upper Harbour Highway off ramp and turn left onto Constellation Drive. Proceed straight through the next set of lights. Turn right at the next set of lights (Carl's Jr Burgers on the corner) into Paul Matthews Drive. Turn left at the roundabout onto Bush Road and right at the next roundabout onto William Pickering Drive. Ours is the second driveway on your left. As you enter, Cogito is in Unit E, which is the second unit on your left.
Take the Upper Harbour Highway off ramp and turn right to travel back underneath the motorway onto Constellation Drive. Then follow the same directions as above.
Take the Albany Highway off ramp and turn left at the free-turn at the top, into Albany Highway. Turn right at the first set of traffic lights into Bush Road, and immediately left into Beatrice Tinsley Crescent. Ours is the last driveway on the right (between the two large palms). As you enter, Cogito is in Unit E, which is almost directly straight ahead.