Some of the inner city suburbs of Sydney are pocket-handkerchief size, no more than a handful of city blocks. Think of East Sydney, Darlinghurst, Wooloomooloo, Kings Cross, Potts Point, Rushcutters Bay, Elizabeth Bay. This auto repair shop is in Bourke St, not far from William St. Hard to tell whether it is East Sydney or Darlinghurst.
It uses the down-stairs half of a terrace for access into the rear yard. My guess is the terrace dates from 1850-1870. If the centre of the city is the Town Hall, this is probably ten minutes distant.