The room is really tiny and the only window is overlooking a wall, so it was always dark inside. Also there was a constant noise from the building system so I had to keep the window closed all the time. If you are claustrophobic or you are a couple this is probably not the best choice, I would not recommend it. For me in the end it was not a big deal because I was alone, and I used the room only to sleep at night. Also the room is next to the only shared bathroom, and since we were 5 guests in the apartment there was noise of slammed doors and showers late at night and very early in the morning. Bring your earplugs!
The apartment itself is really small and dark but I guess this is quite common in Lisbon.
Jose was not present but he sent me clear instructions on how to reach the apartment and how to do the self check in. Overall my staying was okay, but I think that the description of the room and the apartment should be more accurate.