My cousins and i stayed at the apartment for 4 days and 3 nights.
The apartment is a beautiful place, as a group of 6 we all had a comfortable amount of space.
Everything was lovely and the addition of fans were a considerate thought, especially as we neared 30 degrees celsius towards the end of the trip.
The apartment is located in Alfama, though the walk to and forth from the centre of town is short and not all that steep. Even better for when you dont want to walk is the fact that the tram stops just outside the apartment. However we all noted that it wasn't that loud late at night.
Souvenir shops, restaurants and a convenience store are just outside and contain all extra amenities that we needed.
João and Sophia repeatedly checked in on us and were a great help, i cannot recommend this place enough!