"Called today, got the information that they have closed permanently "
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: 2024-05-28T17:19:44Z
POI name: Hotel Restaurant Stemweder Hof
POI types: tourism-hotel amenity-restaurant
#organicmaps android

"Nicht mehr vorhanden"
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: 2025-02-27T10:33:49Z
POI name: Cafe Poser
POI types: wheelchair-no cuisine-regional amenity-restaurant
#organicmaps android

"Nicht mehr vorhanden"
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: 2025-02-27T10:33:49Z
POI name: landbäckerei treibmann
POI types: shop-bakery
#organicmaps android

"Gebäude vorhanden, Restaurant nicht mehr"
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: 2025-02-27T10:33:49Z
POI name: Schöne Aussicht
POI types: cuisine-regional amenity-restaurant
#organicmaps android

Unable to answer "Is this still here?" – Sonia Qittner (Jewelry Store) – node/4313955432 via StreetComplete 58.2:

House of Glamour (Räumungsverkauf läuft)

Unable to answer "Is this still here?" – Marjani (Hotel) – way/129822766 via StreetComplete 58.2:

Still a hotel but with a new name: Dua

"Please add business: restaurant, Vietnamese + sushi, name=Nali, web www.nali-restaurant.de"
OSM snapshot date: 2024-08-10T16:22:45Z
POI has no name
POI types: building
#organicmaps android

"No building on the ground"
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: 2024-08-10T16:22:45Z
POI has no name
POI types: building
#organicmaps android

"This is only a sign to the restaurant, not the restaurant itself"
OSM snapshot date: 2024-08-10T16:22:45Z
POI name: Gasthof Mühlengrund
POI types: amenity-restaurant
#organicmaps android

"Checked on site Sept. 15th, 2023"
OSM snapshot date: 2023-08-14T02:00:17Z
POI name: Gasthof Salz & Pfeffer
POI types: tourism-hotel cuisine-german amenity-restaurant
#organicmaps android