A properly poured plain driveway is low-maintenance and quietly effective. Expect a smooth to lightly broomed surface with enough texture for grip in the wet, no decorative pattern and no exposed stone. Adequate thickness, reinforcement and control joints do the real work, particularly on the Hunter Valley clays found through the western suburbs, which swell after a run of wet weather and shrink back through a dry spell. Curing usually allows light foot traffic within a few days and full vehicle use once the slab has gained enough strength, generally around a week, though humidity and temperature both shift that window.
Sealing is optional on plain concrete but does reduce staining and makes cleaning easier, which is worth considering on a coastal block. Plain concrete also keeps your options open: colour, an overlay or a resurfacing system can all go over it later if you decide to change the look.