We have been asked to do a small farm sit  for approx 3 weeks from around late August that we cant do so hoping there are some nomads travelling down south who would like 3 weeks off the road. 20 kms from Bunbury .30 acre farmlet with cattle that are pretty self sufficient..can pretty much look at them from the house verandah they mainly need water checking..  The usual chooks , dogs ( outside dogs) ferrets, fish.etc ( they have kids!!)Stay in house or your van. We have explored a fair bit of the southwest from there on day trips.