By Train:

Gare Saint-Lazare (2 Km)

By Plane:

Roissy-Charles-de-Gaulle Airport (28 Km)
Paris-Orly Airport (19 Km)

By Car:

From Roissy-Charles-de-Gaulle Airport:
Follow the signs to Paris centre. When you arrive, get the Rue Rivoli, near the Place de la Concorde; the Hotel Mayfair is on a small street off the rue in front of the Jardin des Tuileries.