Yee's place is exactly as promised. Check in was smooth and drama-free.
It is a private room, in Melbourne CBD, with all amenities one could want. It is set in a shared hostel-type apartment but kept clean at all times. All shared spaces e.g. fridge and cupboards are clearly divided and labelled accordingly.
The only slight concern, especially during late nights on weekends, can be noise from the road. But this is explicitly mentioned in the listing, so come prepared.
Coming from a tropical country, I found the nights to be quite cold during winter. Thankfully, Yee was kind enough to provide me with enough blankets and an extra heater at no extra cost.
She comes almost every evening thus any issues can be sorted out in person too. Yee is a very responsive host anyway, regardless of the way you contact her.

I'd happily recommend her place to others.