Great place! It’s in a very convenient location for tourism—some things nearby: Praça do Comércio, Castelo de S. Jorge, Pink Street. The neighborhood was nice as well. For a solo female traveler, I had no issue with feeling unsafe while out at night. Streets are lit well, and you’re sure to find the area full of others as well if you stick to the main roads. And if you’re worried about a possible language barrier, a lot of businesses and people in this area speak English perfectly well. Also, transportation in and out of the area are a breeze since there’s taxis, busses, trolleys, and a metro station a few minutes walk from the apartment.