Ema is the worst host ever! Don't stay there and don't book anything! Because you will regret it and it will destroy all your experience of Lisbon. Also, note that she charges you as for hostel for a person. So whereas I initially booked n apartment, I ended up paying double because my mom joined me. And had to pay double the price for it! For that amount of money, I could stay in the nice solid hotel. I felt cheated with this host charging by person and not by room. It is the first time I see it. In this sense, you have to describe your apartment as a hostel. As I had to pay double the price for the room with a shared bathroom and the number of illegal immigrants staying in the other rooms. Also, I paid 40 GBP for cleaning, so for that money, you expect to have good service provided not the black rug for legs in the bathroom full of dirt and hairs from all people staying in.
Also, after 10 p.m you are not allowed to speak in your room! We don't speak about listening to music or being loud. Even to speak! It feels so miserable.
This host ruined all my experience and can be named as the worst host ever