We as a family of three have spent four days in the apartment. Our host Silvia and her husband Daniel were extremely helpful in giving us info about neighbourhood, shops, restaurants, where to go, what to see as we don't know Portuguese.
They were always on time in providing us with any requests and concerns that we have had. Thanks a lot Silvia.
The area is safe. A lot of good restaurants, shops, banks, metro station and other amenities all on walking distance.
The apartment is small but if you are spending your time outside like we did is ok.