We stayed in the Alcantra flat 2 weeks with a 2 yo child. Madalena was very nice with covering our needs and brought us even a baby chair. The place is spacious, clean, nice view from the window, although quite loud from planes and bridge. After two days we got used to the noise)
The surrounding ist good for travels around the city, chilling in the bar or a restaurant, supermarkets are nearby. Sunday market in Lx Factory has nice vibe.
But for travelling with a child it’s quite difficult. The nearest playground was always closed, others are far away. Nearest train station has no elevator for a baby carrier.