We stayed in Patricia's apartment in Lisbon for 5 days and had a fantastic time. Excellent communication beforehand, and Patricia was waiting for us at the flat to show us around when we arrived.
The location is fantastic - right in the heart of Bairro Alto. You are only steps away from a huge range of bakeries, restaurants, and bars (also a live jazz bar 50m down the road!). Despite this, the apartment is impressively quiet, especially as the bedroom is right at the back - we didn't hear any noise.
We walked everywhere from the apartment - it was very easy to get to the castle district, and only 10 minutes walk to any of the train/bus/tram stops to take you on day trips to Belem or out of Lisbon to Sintra or Cascais (all of which I'd recommend!).
Overall we had a brilliant stay, both in Lisbon and in the apartment - thank you!