The apartment is very climatic and we liked its atmosphere. The location is awesome in this price, the apartment is located near the metro station that will take you directly to the main points of interest in Lisbon in around 10 minutes, it is also possible to take a longer walk to the city centre. We also liked a big coffee shop "Pao de Acucar" (for both breakfast and lunch) near Alameda metro station, as well as a small coffee shop in front of the builiding (delicious pasteis de nata!). The windows of our room were looking out a big street and for that reason it was noisy in the morning. The host was very welcomming and helpful and we could see she puts all of her heart in being a good host to her guest.
The only little objection that we had was the overcommunication. The room's offer says "There are no rules, just common sense", but actually everywhere in the apartment there were so many rules and pledges written in sheets of paper and put on walls, doors and furniture, that we felt guilty, even though we didn't do anything wrong. I understand that the hosts want to make sure that the guests keep the apartment clean etc, but for us it was defninitely excessive.