Take a look at the Your Guide magazine on LJ Hooker's Real Estate website. It is full of tips for selling your home.
Firstly, step outside your home and look at it from the outside. If you were driving past would you be tempted to stop to see what is inside. If not, take some time to improve the frontyard, etc.
Check the roof and guttering and prepare your garden.
Ensure your home is always immaculately clean.
Apparently, the kitchen and bathroom are the two rooms that buyers look at most closely.
Open up curtains, let in the light and view.
Declutter, but still allow it to look like a home with framed photographs scattered around the house...good luck!