I stayed at Petra's for just under a month and had a lovely time. Her place is just opposite Queens park (great for running) and offers a great view of the city. Bondi junction is a 20 minute walk away or 5 minutes away by bus, so it's pretty easy to get to the city centre using public transport. The room is nice and spacious and the bed was comfortable. The house itself is pretty large and well equipped. Overall, I had a great time, and both Petra and the other guests were very nice.