We had a lovely stay here. The house was easy to find and very well-positioned for Margaret River town and the road to Prevelley. It's a little cold in the winter although the electric heaters for the downstairs bedrooms and the A/C in the living room mitigated that pretty effectively. The outside area was lovely, even if we didn't get to use it much in the winter. The only other downside for us was that the upstairs bedroom was quite noisy on windy and/or rainy nights.
For parents, worth noting that (during the holidays at least, I don't know if this is always the case) the primary school over the main road allows people to come in an use their excellent play facilities outside of school hours.