My partner and I really enjoyed our stay at Margarida's apartment. It is a lovely cosy apartment in a great part of the city. Margarida was a great host, and gave us lots of advice about where to go and what to do. The only slight downside to the apartment is that it is on the 4th floor, and the pictures of the bath are deceiving (it's a lot smaller)!
We're very grateful to Margarida for the use of her apartment for our week's stay in Lisbon, it was fantastic.