Coming from Nice, take the A8. Then head toward Marseille on the A51. Take the D9 toward ‘Les Milles’. Then take exit 3, ‘Pôle d'activité Aix en Provence - Bouc-bel-Air, BA 114’. At the roundabout, turn left, then take a right after the roundabout (rue Ampère then 415 rue CN Ledoux).From Marseille, take the A51 toward Aix. Then take the exit for ‘Luynes’ and turn left. At the roundabout, take, on the right, ‘cimetière militaire-funerarium’, for 415 rue CN Ledoux. From the airport or Aix-TGV station, go in the ‘Aix-Les Milles’ direction via the D9, then take exit 3, ‘Pôle d'activité Aix-en-Provence’. Go straight, on rue Ampère then 415 rue CN Ledoux.