"Not operating for at least a year"
The place has gone or never existed. A CoMaps user reported that the POI was visible on the map (see snapshot date below), but was not found on the ground.
OSM snapshot date: 2025-08-04T05:22:58Z
POI name: Döner Kebab Budapest
POI types: amenity-fast_food cuisine-kebab
#CoMaps ios

way/298687781
Nem láttam táblát, hogy Meder utca lenne az utca neve.

Van itt Lósport telep nevű közterület?

A Bing alapjan itt van egy utcacska, tlaan foldut. Nem latok kaput, a kerites meg van szakitva.

Van ennek az utcanak neve? Vagy ez privat ut, a forgalomtol elzart?

Unable to answer "This shop has been vacant. What’s here now?" – Fogpatika – node/3287099661 via StreetComplete 61.1:

It's part of Rebels of Heaven