During the stay, the host (Yixuan) was overseas and could not be contacted, which was very difficult since I could not access the apartment for 2 hours after the agreed check-in time. Her instructions about how to access the apartment were very confusing and incorrect. I considered leaving and booking an actual hotel after waiting for so long to access the apartment. Even the concierge of the building was confused and couldn't understand why the host would be unreachable despite being an Airbnb host. It was very disappointing.
Also, during the stay, there was a man living in the apartment who actually moved some of my belongings (including my suitcase). Whilst nothing was stolen, I do not think this was appropriate whatsoever since he moved and touched my personal belongings yet did not replace basic amenities or make the bed. He is also cooking from 7pm-9pm and is very loud, so you might not want to be in the apartment during this time.
Overall, whilst the location and view from the apartment was decent, the lack of communication was incredibly disappointing and hence the reason why I would never stay here again.