The apartment is very comfortable, with a big couch, table and enough room to store clothes.
I am usually very picky when it comes to beds, but these were really comfortable.
The kitchen has everything you need and its table is quite large. There's a washing machine hidden in a closet, so it does not bother you with noise at all.
The bathroom and the shower offer enough space.
The whole apartment looks like everything there is new.
What I appreciated is that the windows open to the yard, which is quiet. And in general, the neighborhood is in a nice area 10m walking from the center, but off the paths of tourists and parties.
I can only recommend anybody to stay there, I've enjoyed my stay a lot and was able to rest in the evenings, sleep well and at the same time reach the best parts of Porto at night.