The location of this apartment is excellent and convenient.
It is in a very old part of the city, which probably limits the type of apartment found in this neighborhood. However, the apartment is exceptionally small. Probably surprisingly so for some (me).
It is also very stuffy. There is a fan, but the window also needs to be open...but there is no window, only shutters.
This may be normal for old Lisbon, but I was surprised.