Sofia's apartment is located in a safe neighborhood. It's convenient to get around Lisbon on foot, by metro or by Uber. There are lots of space (2 bedrooms) and it's very clean. The sofa bed is very comfortable too. The check-in was very easy - The lady waited for us downstairs and let us check in earlier. There was some noise from the traffic but it wasn't bad. Be aware that the apartment is on the second floor. The staircase is bright but the steps are VERY small - I slipped down the staircase when I wasn't paying attention, so BE CAREFUL!