Context Navigation

Changes between Version 6 and Version 7 of Ticket #15637, comment 7

-              v6
+              v7
 The issue of the ticket seems valid however, since the recommendation you referenced from the osm wiki seems less challengeable for (at least the common types of) elevators.  (Of course, an elevator is made up of multiple objects as well, but afaik this is currently not expressed by OSMs data features, so there is some atomicity about that.  Even if we were to tag the elevator as area or volume we'd have exactly one feature in OSM representing the lift shaft.  Building floors and rooms on different levels however are multiple features if the indoor mapping proposal is taken into account.)
+-----
+If you want to simply tag the store (as a node/POI) with an address without going too much into details, it might be better to not use the levels tag at all.  It is ambiguos anyway:  If the different building levels are not mapped in detail, e.g. you will not know
+* if levels=1;2;3 means "a store with 3 shopping floors"
+* if levels=1;2;3 means "a store with 1 shopping floor" but 3 levels in height (i.e. one large hall) within a larger building that has adjacent levels with smaller bureaus/apartments/stores