Marisa's flat is perfectly located in the heart of Alfama, and literally 2 minutes from the Castelo S Jorge. We basically took the legendary Tram 28, 5 minutes from our place, to visit the city and usually no more than 5€ cab from anywhere in Lisbon.
The flat is cosy, a bit smaller than the impression we can get on the pictures, but the bed was really comfortable and full of light.

We had a great time in her apartment and she is absolutely lovely, available. She even kept our luggages at her place the last day while we were visiting. I highly recommend!