I enjoyed my stay at Ana's place. It is very close to Anjos station (3 mins walk from the metro station) and also very close to the city centre (which is a mere 10 mins away from the city centre by Metro, and 30 mins by walking). The apartment is clean, neat, and as advertised. Communication with Ana was very good as well. The only challenge I faced was with opening the main door, where there is a certain way to do it (which I always seem to have a problem with). I enjoyed my stay, and Ana gives you alot of privacy in your own room.
Strongly recommended and I would come back her to stay if I visit Lisbon again!