We were a family of 7 travelling through Europe - we spent 2 nights at this Airbnb. The apartment was basically perfect, the beds were comfortable, it was in a perfect location, and the views were amazing. When the windows were left open the most pleasant breeze flowed through the whole unit. It is a lot of stair to climb so if you have more senior members in your party keep that in mind. Best advice is to travel light since a lot of places in Lisbon will not have an elevator for heavy luggage.