This is a small apartment, relatively clean though it's clearly a dedicated Airbnb location from the wear and tear and being stylized to look good in online photos.
The actual apartment complex has the units facing each other, so sunlight is low. The balcony and windows face the view of multiple other units (partially blocked by the bamboo trees).
St Kilda is relatively central, and there are several good breakfast cafes very close to the apartment.
Hosts' communication is highly assertive and lengthy, with a strong empathize on the many rules for staying there and repeated noting of monetary punishments they’ll ‘have’ to apply for breaking any.
Being constantly reminded of not parking in the wrong parking lot came across as being spoken to like a child. Not sure if the hosts have had difficult guests in the past, which has led to what is a tone of communication that comes across as rigid, paranoid about the building rules, and aggressive.
I wouldn’t personally return; however, if you’re after a relatively cheap apartment that’s functional, not far from the city, and you’re not going to be home much, then this place fits.