While I am also a big fan La Vielle Maison, I must report that my parents went there a week or so ago and informed me that they had a very disappointing dinner. They stated that the service was quite bad, and that the food was not as great as in the past. They contacted the manager the next day, who sent them some certificates and requested that they come back to try again. My parents are planning to return again at a later date.
I still think it is a superb restaurant, but thought I should post the negative feedback as well.