I had an awesome stay at Isabelle's lovely apartment. It is furnished and decorated with many thoughtful touches. You really feel like you are staying in someone's apartment, and not some sterile, corporate unit. The apartment is spacious and has everything you need for a comfortable stay - I can't think of anything that it was missing. The location is amazing as you are only a 10 minute walk to the center of town, but you don't have the noise and the crowds in this neighborhood. The neighborhood has great local Portuguese restaurants and some really cool new cafes.
I highly recommend Isabelle's apartment!