Bob is kind, helpful, and engaging. He ensured that I was comfortable, and knew my way around Sydney. He even personally walked me to the locations (UTS, the nearest grocery store, Spice Alley) that I would visit the most.
The location of his home is perfect--downtown Sydney, shops, restaurants, the central train station and both universities are just a 10-15 minute walk away. There are also multiple coffee shops when walking towards the city. The house is far enough to feel residential, but close enough to be able to walk to downtown easily. I felt safe in the area as well.
The home itself is cozy, and clean. During my three week stay, Bob changed my sheets twice and my towels every week.
Overall, I had a great stay at Bob's home and would love to come back the next time I'm in Sydney.