The address of the apartment is:

Residenz Ambassador A 11

Rathausstrasse 47

CH-3954

Switzerland 

Leukerbad is easy to get to - by either public transport or private car.

You can fly into Geneva, Zurich or Milan and it then just over 2 hours by frequent train (a little more from Milan...) to Leuk / Susten station. There you catch a bus for the 30 minute ride up to Leukerbad from the Rhone Valley.

By car it is an easy drive along the Rhone Valley from either Geneva to the West or Milan to the East. From Zurich you drive South and then take the car transit train from Kandersteg to Goppenstein just above Gampel in the Rhone Valley. From Leuk / Susten in the valley it is a 20 minutes drive up to Leukerbad.