The apartment is great and very centrally located. Only a few minutes walk from a metro station. The area is noisy at night mainly from the people drinking at the bars but that is expected since the area is known for people going out to the bars until late at night. The problem I had with the apartment was not the noice but the inability of the host to allow me to check in early. I had to wait until 3 pm for someone who works in the store on the ground level of the building to give me the key. If you are planning to arrive in Lisbon earlier than 3 pm then pick another place. If you plan to be in Lisbon closer to 3 pm or later then this is a good place to stay.