This is just like our Mediterranean house in Canberra. It was rendered white which never cracked or got mould on it, though I would prefer it to be done in a modern colour like our current home on the Gold Coast which is a rich sand colour with a heavy bagged appearance that has faded from a strong dark sand. With beautiful dark patterned orangey tiles all outside that reflect their colour on the walls during the day it is quite magical. Roof tiles also spray painted after being re pointed. I suggest you amplify the lovely quality of arches and don't go for what is trendy. But go with colour scheme for the house design. At our entrance there is a built up garden courtyard feature with wonderful iron gates and a large water feature in the courtyard that the lounge room looks out to and has the French doors that also opened onto the courtyard garden. Commence the courtyard wall to the left side of the steps and create a flat area at the gated entrance where we had a north single gate and a west double gate. The Pines were planted on the outside of this courtyard wall and gave extra privacy and blocked the westerly afternoon sun. The house always looked impressive, yet was just a simple presentation.

Love the 80' house, because you have a lot of sun to deal with a pergola from just above the front door running along the garage wall (minus the furniture) you could set a clear roof on top of the slats for shelter from rain. could even consider a similar pergola at a lower level running across from the front entrance and above the two front windows, these can be built to help block summer sun. Maybe render the garage wall to break up the brick and paint same as the garage door and timber above, this looks pale beige /grey, then this colour above windows remembering that window and door frames are cream, they can be painted. please keep the 80's door celebrate it.

I would relocate the steps to the front. The landing could be the full width of the door/ window space. Possibly extend it right out past the brick columns and place tall pots either side. Stairs as wide as possible. Side gate as high as possible in matching timber? Simple structured landscaping.

grey and white always look good but Google "choosing colour schemes" for all the different paint companies services for matching colour schemes