"not a post office"
The place has gone or never existed. A user of Organic Maps application has reported that the POI was visible on the map (see snapshot date below), but was not found on the ground.
OSM snapshot date: 2026-04-04T03:36:32Z
POI name: Paris Palais-du-Luxembourg
POI types: amenity-atm wheelchair-yes amenity-post_office
#organicmaps android 2026.04.07-8-FDroid