Zermatt is carfree. You can park your car in Täsch, one village before Zermatt. There are Shuttle Trains or Taxis to Zermatt.
The "Rofel" is only a 10 minutes walk from the Zermatt train station, but please be aware, that the last part is a little uphill, as we are in the mountains :-) But you will be rewarded with a stunning view! :-)
So we suggest you to take a taxi at the station, if you are carrying a lot of luggage (we recommend Bolero).
Address: Riedweg 54, 3920 Zermatt