We spent 3 days in the apartment. I would say that location is PERFECT! very close to the river, to Alfama, and to main street with many shops and restaurant. Easily you can go to Rossio and take train to Sintra. You can use famous 28 tram which is just in front of the house. Apartment is perfect for 2 persons, everything you need is there. Patricia is very helpful, she is flexible with check in hours.
We spent lovely time in Lisbon and if we recommend Patricia's place to any tourist!