Arriving by train:
Take the Bahnhofstrasse all the way to the Postplatz (two large round abouts) there turn left till the next round about and than you will see after 20 meters the Romantik Hotel Stern.
Arriving by car:
Coming from Zuerich, take the Highway Exit Chur North and continue the main raod (all straight) for about 2 km direction city centre. When you reach the round about with the trees drive into the ancient city and after 20 meters you will find the Romantik Hotel Stern.
Thumbnail sketch Download