We came as a group of three and reserved beds in the host's hostel arrangement to have a place to stay between our dance classes and such. She was communicative and generally polite, but unfortunately I can't recommend it as a place to stay.
The apartment was quite a bit more messy than it looked in the photos, with a lot of the host's discarded electronics and such cluttering the area. Additionally, despite the no-smoking sign that was put up for the guests, the host(s?) smoked quite frequently, making it stink quite badly if we even opened our door to the hall. Additionally, though a kitchen was supposed to be available, the host seemed to be living and sleeping there, with it completely locked during the night, meaning we couldn't access the food in our fridge or any utensils or such to eat when we got back at night, so in reality we got almost no use out of it.
The host also started accusing us later of making noise and chatting for multiple hours at night despite us literally getting home, taking showers, and then sleeping for the next day's classes within about 30 minutes of returning. Neither our group nor the other airbnb guest noticed any noise when she claimed it.
While I don't think the host is actively trying to make things bad, I don't believe she has the space or separation necessary to run a proper hostel environment - had we known about how she runs it we absolutely would have booked elsewhere.