The apartment is small and tidy, with all the amenities as described. Soft comfortable bed, hosts arranged a baby cot and high chair by my request. Good shower that does not leak, well equipped kitchen, there is an elevator in the building. All windows face the court of the building, so it is very quiet. Many visitors in the area complain about mold, but this apartment has none.
The apartment is perfectly located. There is a market, grocery store, bakery, laundry within 3 min walk, 10 min walk to the ocean or to the metro (1 hour trip and you are in the center of Porto) and even less to the center and pedestrian streets with shops and cafés.
Highly recommended. I’ll definitely ask the hosts to stay here again when I am in the area.