The building depicted is Wohnpark Alterlaa.
https://en.wikipedia.org/wiki/Alterlaa
While it may provide affordable housing, it is, in my opinion, an architectural disgrace. It just doesn't fit into the surrounding cityscape, at least not at the moment ... and here I'm talking about the last 40 years.
But as always, tastes are different ... if it's the only way to build affordable housing, then so be it.
@keadamander @ExtinctionR Oh, but it's an architectural marvel. Regular mandatory excursions of architect students.
Between Glück being visionary to include its own park (yes it has its own gardeners, the Wohnpark is special, it has its own administration, and most of it is NOT outsourced to 3rd party firms, it has its own handymen), and some innovative zoning, it has rather huge green areas, that cannot be built upon, no matter what.