We stayed at Annie's place for two nights to explore the main attractions and highlights of Sydney. Train station and shops were a 15min walk away, the walk is great though with lots of trees, birds and even flying foxes over the bridge at dusk. Annie told us that's only one room when I said that we're three people, which was totally fine, but it's more like a flat, so don't worry about space. Only thing I missed was a stove, but she clearly describes what's in the kitchen in the house rules so that one's on me.
Would definitely go there again.