Many years later, when I had a small ground-floor apartment close to Alexanderplatz, a couple of musicians would stand in front of my window once a week.
Theodor Fontone: "My Childhood"
Holding is reminiscent of an office and sounds slightly bureaucratic today. And so the prefix "inside" is beautiful because it expresses a particularly close - intimate - relationship to an object. If you own an apartment like Fontane, you don't just live there, you have a home there.
Source: Encyclopedia of Beautiful Words | Roland Kaehlbrandt & Walter Kramer