Marisa's apartment is in the heart of Lisboa's Alfama quarter. Walk to Santa Luzia, Gracia or Sao Estevao viewpoints, enjoy the restaurants nearby or try to catch a tram. The apartment is equipped with everything you need.
Marisa was extremely helpful to get to her place (as near as possible) by car and from there to the airport by taxi (yes, taxis pick you up even in Alfama). The guestbook and Marisa have a lot of recommendations what to do while you are there. Enjoy your time!