It's a nice and comfortable apartment in a good location, not far from the city centre and a 20-30 minute walk from all the main Porto attractions. In a 5-minutes walk, you can find a supermarket. Also, you almost always can find a parking spot in the neighbourhood (but probably not right under your windows :)). The apartment has everything you need, and communication with the owner was excellent.
The disadvantages of this place are rather the neighbourhood. Through the thin walls, you can hear everything that is happening around, and these are the neighbours who listen to music very loudly and very often, as well as the Protestant church, which is located under the apartment, which makes it seem that masses are held in the next room. Also, we noted a sharp, unpleasant smell on the floor where the apartment is located.