We stayed in Susana's wonderful appartment for a whole month for a workholiday. We asked for two keys so we could make our own plans during the day now and then, which was no problem. The apartment is not big but has everything you need (washing machine!) and is decorated in such a way that it feels like you have a bedroom a workspace and a tv room. Location is ideal, so close to Alfama and Graca just up the hill (we had to walk still (only 5/10 mins) but in a few months the escalator next to the stairs will be finished). Also very close to the metro station which takes you in all directions.