Kel P.
Yelp
There's not much English speaking competitions in Innsbruck, but this doesn't make it an easy win for this one, as the 21st century kinda meant everyone will at least have an English menu or if not, Google translate!
That said Katzung does stand out with the most welcoming entrance and a very lovely atmosphere. Large place and even though it's quite late at night, there's still lot of people with a cup of coffee or tea which gave it a decent vibe.
We only ordered a cake and coffee so can't comment on the rest of the food, but there were a proper menu with a large variety; and our cake was really quite nice.