As mentioned in other comments, there are some very steep steps to reach the apartment, but we didn't mind. In the evenings there was some noise (it's an area with restaurants and bars) but we had ear plugs so it didn't bother us too much. The apartment is very well located with plenty of bars and restaurants nearby; for food shopping there's a big market and some supermarkets. The train, the trams and buses are close to the apartment too. Fernando was there when we arrived which was very nice and during opur stay he answered any questions we had. So, all good and we had a lovely time in Lisbon !