Reading that, it had a link to Overture Places.
Zoomed in to a local shopping centre at Overture Places, which we have as: OpenStreetMap.
So, from that one small spot - the spot they have the real estate agent mapped is out on the footpath, & has the wrong agency name; the convenience store is named with two variations of the same current name, one in the correct spot, one out in the street, but also a third time as IGA, which changed ~4 years ago; The Facialist closed down ~3 years ago; & some of the business names just don’t exist 
Even “better”, just up a bit they have Sea World Gold Coast marked: Overture Places
Sea World is one of the biggest theme parks in all of Australia, but is about 20km north of here, not in a suburban back yard!