A few impressions:
Location: Hsing's place is in the best location one could imagine (literally a few steps away from the Dongmen subway station exit), you can walk to yongkangjie or ride youbike to CKS memorial park, or to the 101 xinyi area. There is a lift and the door opens electronically or with a password. Checking in was a breeze compared to many other places that require you to walk up 5 flights of stairs.
The place: The inside feels spacious and homey, with high quality furniture, like a place humans actually live and not just some airbnb flat. The bed is very comfy and not too hard (which is a common problem with airbnbs in taipei IMO), and the leather couch was of high quality. The ceilings are high, the aircon is not noisy or smelly, and the lighting fixture is super cool and stylish. I liked the effect of the changing colors of the street lights blurred through the frosted glass window. Sound insulation was very good (I find this to be a serious problem with other airbnbs I have rented in taiwan).
The Host: Hsing was super helpful and responsive. She gave me many recommendations, and even invited me to a party. All in all I felt extremely welcomed. I wish I could stay longer.
All in all I would not hesitate to recommend this place to others for an all around 5 star experience for a very reasonable price considering what you get and the stellar location and awesome host!