Vienna is a German City. In particular for foreigners. And it has nice German architecture, right. And a lack of sub culture. Actually, it‘s like Munich...
Comparing Vienna to Munich is plainly stupid, like comparing Paris to Detroit. There is nothing of any significance in Munich, Vienna however was the capital of Germany for hundreds of years, with a rich history in arts and sciences. You virtually can feel the presence of these times, maybe similar to Rome, Paris or Prague. Germany just doesn’t have any city like Vienna, which is a shame as Germans somehow lost their capital...