Just describe what it is without personal judgement so anyone looking for a place in a new city can avoid my lesson:
Pros: Good location with close station, also nice view from the window;
Cons: (1) very steep staircase; (2) the bathroom and the toliet is not in the room; (3) the toliet is separated from the bathroom; (4) there is no lock on the door and you cannot lock the room no matter when you are inside or outside; (5) the second floor is not only for the room posted, there is another tenant living on the second floor and he/she may also use the bathroom/toliet, which was not told in the first place. You may request not share the bathroom but if the feeling of not being nice enough to share doesn't bother you. (6). The workplace provided is the photo of the tea table, if you can work comfortable in any place or you are not travelling for work, then ignore this. (7). The price is high compared to what was provided. (8). I moved out in advance but just be clear that nobody else to be blamed because I didn't communicate and confirm the above conditions when I booked it.