This is an amazing apartment, in a great location (some of the best Pastéis de Nata are literally metres from the front door, and it is immediately next to a metro station as well as being an easy walk to the Baixa). The check-in process was easy and excellent. The apartment is as good as it looks online, very quiet at night despite being so central, and the air conditioning was very welcome. We would not hesitate to recommend this apartment.