Munich is extremely expensive, the natives there are right wing and known to be unfriendly to foreigners, who do not speak Bavarian. Recommending Munich to foreigners is like recommending southern US states to black people.
While Munich is in fact hellishly expensive, the Bavarian version of "right wing" is VERY different from what most Americans would probably expect when reading that phrase. (My general expression of the American right wing, particularly in the southern US states, as a German, is that it tends to be partly centered around opposition to issues such as gay rights, abortion, and free healthcare, which the average person from Munich tends to have very liberal views on, in my personal experience.) And my friends from other countries have uniformly told me that they've felt very welcome in Munich - there's a very high rate of people who speak English here, for one, more so than in more rural areas or some of the eastern states.
It's not a perfect city, of course, but I'd highly recommend it to any foreigner who's willing to put up with the prices.
If the southern US has not historically been more hostile to blacks than other regions of the US, then why did almost every major event of the civil rights movement of the 50s and 60s take place in southern states?
Why were most of the jurisdictions requiring preclearance to change their voting laws under the Voting Rights Act of 1965 in the south? Its because those counties and states have had a documented history of limiting the voting rights of minorities, specifically blacks.
It's not a perfect city, of course, but I'd highly recommend it to any foreigner who's willing to put up with the prices.