The price of this room is very competitive but you have to be aware that it will be at 3rd floor in the ceiling so if you are tall, please keep in mind :).
Another reason of good price is due to the fact you can't use the shower at your floor but the 2 downstairs.
The location is also good because it's near the main core of Lisbon and also it has been easy to visit Cascais and Sintra thanks to the vicinity of Rossio's train station.
On the other hand as a girl, I felt good to travel with my boyfriend because at night if you take "wrong streets" I didn't see very good faces but the main street of this airbnb is ok :).
Mariana is very kind and patient. I reccomend her for centric location and competitive price.
As italian I may suggest just to add metal base to use Italian Moka :)
Obrigada!