Dean is a great host and I felt very welcome. He was around for any question and very helpful, showed me nice dinner places and even made me breakfast and I could feel like at home and his fridge and kitchen is well equipped! There is a great bike you can use to explore the city and it is really good quality, so no problem with the hills to get to the nice beaches! The house is really nice and gives you a feeling of what Sydney was at its very beginning, and has a nice backyard. It is very central to the nice area of Potts point and very close to botanical garten and downtown Sydney and the kings Cross nightlife is only a 5 minutes walk away. Still it is quiet and lovely neighbourhood
the dogs are really nice, but I guess if you don't like dogs it's not your place.
The bed is really nice and there is a fan in case you fear the hot sommers of Sydney.
As a summary, I can recommend it 100% for a 3-day stay in Sydney (and probably longer, but I did not test it longer...)