address is 222-260 elizabeth street
building name is 250e apartments
somerset serviced apartments is the operator/tenant etc
floors above ground is 27

source: https://data.melbourne.vic.gov.au/Property/Building-information-2019/qabw-suvb/data

just as a point of discussion, CoM has building footprints on it's open data platform, so theoretically that data could all be imported into OSM and we could have definitive building locations that aren't influenced by poorly referenced aerial imagery.