We had a great time on Bruny Island and thoroughly enjoyed our stay at Rachel's place, despite the wild and rough weather we experienced so did not make use of the deck. We were thankful to return to the house and the wood fire after a long day exploring. House was spacious, comfortable and well furnished.
Whilst there is a grocery store not far from house and opposite Hotel Bruny, I would recommend bringing your own supplies as variety was limited....understandable given the remoteness