The house is nice and clean and the room was also cozy and neat, and the hosts are very kind and friendly. So I felt so comfort to stay at their home. The bathroom is super-clean especially. Also, Jason is very informative person for traveling, so he is helpful for me where to eat and to go.
The location is also nice; it takes 10-15 minutes from the Central Station area, and 7-10 min from Redfern Station on foot. You can take a bus to downtown by using a bus station within 5 min walk.

Only inconvience is that the room was at the top (3rd floor) of the house. If you have a heavy luggages, carrying it might be the first challenge. Also, as the bathroom locates at the 1st floor, you need to move up and down to use it.

I feel sorry that I stayed only 3 nights. If I can have more time in Sydney, I hope to visit here again.