As others have written, this place has a lot going for it: the location, the spaciousness (for just two people) and the amenities.
However the building is showing clear signs of wear and tear - it seems to have had a high level of occupancy for 4+ years and is in need of some repairs. Maybe relying on a managing agent means the owner isn't as hand-on as most Airbnb homes.
The most disappointing is the missing slats from the vertical window blinds, particularly in the bedroom, which makes preparing for bed a voyeurs delight (if the neighbours are interested!). The kitchen cupboard doors are also very worn on the corners, the walls in the entrance lobby/stairs scratched and marked by numerous bags and suitcases, and the entrance door has warped so it will not close without lifting or slamming.
Despite the negatives we enjoyed our stay, but it could (should?) be better.