The appartement is in the middle of the centre and in walking distance to most things/neighbourhoods in the center. Also the metro and busses are close. All of Lissabon is steap, but there are good stairs to get to the appartement (also best to arrive via these stairs, the other way of the street is a little bit more dodgy). Because it is in the middle of the centre you can hear the noises of the city/people, but it didn't keep us awake or bother us. The appartement was very clean and everything you need is supplied (also kitchen), the WiFi was good. Sendra also called us a cab to the airport and offered to make reservations for restaurants by phone if we need it. Very helpfull. We had a great time here!