Angelo Serra
Google
This is a good spot for a hearty and/or healthy breakfast/brunch, great coffee, and a quiet atmosphere. Located a couple of blocks form the train station and the center of town, it is easy to get to with an entrance on Maria-Theresien-Strasse and another entrance off of Eduard-Wallnofer-Platz.
The wait staff is very good, at least bi-lingual and noted a few were tri-lingual. There was a good crowd there when we visited, mostly tourists on the MTS side and seemingly more locals on the Platz side.
Good, varied choices on the menu - the waffles I ordered came on a stick, like a popsicle, for easier eating. The whipped cream was sweet without sweetener, and the two spreads were delicious. The wife had an egg, ham, and cheese plate that came with a small waffle on the side.
For drinks, the espresso and cappuccino were both very good as was the fresh-squeezed orange juice.