We had an excellent stay at Hugh's apartment. He's a great host, we had a quick chat with him when we first arrived and he was very welcoming and funny. The apartment is in a beautifully restored building on a quiet street, there's a Harris Farms nearby and lots of good cafes and restaurants around the area. Kings Cross station is less than 5 minutes away, and you can get to the opera house on foot through the botanic gardens. Potts Point is a great neighbourhood for coffee and dining, there are heritage buildings, make sure to take a walk around the area if you're into that sort of thing.