Good changeset! Always interesting to see new construction being added so nicely :)
I just edited the way to the underground parking entrance to a driveway, as I believe it fits the situation better. Feel free to change if you think its wrong. 
Additionally, way 1355692740 doesn't have any tags, is this a mistake? 
Is every Hof completely covered by greenery? If not, I don't think the tag landuse=greenery is the correct choice, at least not for the complete area.
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            Published using OSMCha: https://osmcha.org/changesets/161982724
            