There are so many easy ways to get to Mas Nicolas.

Plane there low cost airlines flying from UK and Europe to:

Avignon ( Flyebe) Nimes ( Ryan Air) Montpellier (BA) and a bit further away but beautiful scenary to see whilst you drive  St Etiene ( Ryan Air) and Rodez ( Ryan Air)

Train  From UK take the Eurostar from London or Ashford, to Avignon or Nimes. The travel time is now only around 5 or 6 hours, depending which train you take. There is even a direct and non stop no changing train from Ashford each Saturday from early July 2006.

If you train you can hire an Avis or Hertz car just outside the Avignon train station and inside the Nimes station. The rates are very reasonable.

Drive: Take the Euro Tunnel  or Seafrance or Norfolk Lines or P&O 

Coming from UK take the A71 out of Paris and the A75 most of the way and then head towards Ales.