Very welcoming hosts, Silvia and Patricia! The flat was great for what we needed: be in a very central location with access to transport, walking distance to restaurants and bars, in the middle of the buzz. I recommend Pastelaria Chiado just across the street( on the tram line) for best pastel de nata we had and for the fresh lemonade.
If you drive to the flat, make sure you have a gps just because roads are one way and you can get a bit lost.
Loved Lisbon and have no regrets for out choice of flat!