The apartment is so cute, very clean and organized. It's warm inside, so it's a great option to book in winter season. But there are two windows and one ar conditioning, it's enough if you want to stay there in other season.
There are two bus station, a trem station and so many bakeries and bars very close to the apartment.
Walking about 1 kilometer there is a metro station, the Time out market (that's place is incredible!), Praça do comércio and so on.
I really loved and recommend Sofia's apartment.