Unable to answer "What kind of building is this?" for osm.org/way/539612878 via StreetComplete 48.0:

Túristaház

"Elköltözött a Lövőház - Ezredes sarkára. Kijavítom, ha arra járok "
The place has gone or never existed. This is an auto-generated note from MAPS.ME application: a user reports a POI that is visible on a map (which can be outdated), but cannot be found on the ground.
POI name: Liliputi Bababolt
POI types: shop wheelchair-no
OSM data version: 2019-09-09T23:32:17Z
#mapsme

"Megszűnt "
The place has gone or never existed. This is an auto-generated note from MAPS.ME application: a user reports a POI that is visible on a map (which can be outdated), but cannot be found on the ground.
POI name: Trek Triatline
POI types: shop-bicycle
OSM data version: 2018-10-30T22:25:02Z
#mapsme

"megszűnt"
The place has gone or never existed. This is an auto-generated note from MAPS.ME application: a user reports a POI that is visible on a map (which can be outdated), but cannot be found on the ground.
POI name: Transit Étkezde
POI types: amenity-fast_food
OSM data version: 2017-10-20T12:20:02Z
#mapsme

"Esőbeálló padokkal. Fedett. 10-12 ember számára"
POI has no name
POI types: amenity-shelter
OSM data version: 2018-04-17T05:20:02Z
#mapsme