The location of the room is really great. It is close to the city center. There are easy connections via metro or bus as well. The room is spacious and bright and provides for all the necessary amenties. It is important to note that there are multiple rental rooms in the apartment, so you should keep that in mind when booking, in case you prefer to have a bit more privacy.
The host Ana was very friendly and responsive. I stayed in Lisbon during the city fair, and Ana was kind enough to invite me to go out to the party with her and her friends. She also had many recommendations for things to do and places to visit while in Lisbon.
If you visit during the city fair, please keep in mind that there is a park across the street where the locals celebrate till early in the morning, so it may a little bit lould. however, this should add to the experience.