The apartment was good, it was nice. We were fine during our stay. The house is in a very high place, make sure you have energy because it is in a mountain (Lisbon is known as the city of 7 hills). The host Joao very friendly and polite through message since we did not meet him personally. Positive points: The viewpoint that is right next to the apartment is magical. You can go during the day to see one of the best views of Lisbon and at night even better, you will see the city illuminated. I loved that. Points to improve: The general cleanliness of the apartment. The outdoor patio is completely different from the airbnb photos. The shower cabin, as I already talked to Joao, needs several fixes. The fridge is in the same place as the bed (everything is the same room) and it is very noisy. It's annoying to sleep.
Despite the points to improve: I recommend this apartament for future travelers.