I found Davis place in Dundas Valley a very good location. It was a quiet and relaxed place for me to stay, with easy access to Parramatta, Eastwood, and Macquarie Centre by public transport. The double room and shared kitchen were very good, but the bathroom / toilet was a little small. The shower recess is fine for a smaller person, but could be an issue for a larger person or couple that may want to shower together. The place was monitored daily to check for cleanliness and toilet paper supplies.
Enjoy your stay with at Davis'