We have met Peta many times over the PLU years, and she generously offered us a stay in her beautiful home in Bundeena.
Bundeena is a great little community on the very southern fringe of Sydney. You can drive there but you definitely don't need a car as it's very small and you can get a ferry over from Cronulla instead. That also makes a great day trip. This is a relaxing place .. small and quiet, great beaches and nature, but plenty of local conveniences too like an IGA, a couple of cafes, pizza place, burger shop and a few others.
The home itself is fantastic and just as described, really well maintained, and with everything you'll ever need. You'll love sitting on the deck of an afternoon!
Peta is really easy to communicate with. This is highly recommended for your Sydney getaway!