Follow the motorway A7 (autoroute du soleil) and take exit 19 Bollène. You will reach the Maison Loredana after 15 minutes drive.
Take the TGV to Avignon, where you can rent a car. After a 50 minutes drive you will reach the Maison Loredana.
Fly to Marseille or Montpellier, where you can rent a car. You will reach the Maison Loredana after 80 minutes drive.