The location of the house is right in the center and only a few minutes walking distance from several cafés, restaurants and shops.
Check-in and communication went smoothly. The kitchen is nice and well equipped in case you plan to cook.
If you are looking for a quiet place this room might not be a good choice. You can hear the people talking in the kitchen and the noisy street during the night. Worst for me personally was this musty smell, especially in the kitchen and living area, but this is a general problem here and not particularly at this place.
Considering the current prices for housing in Porto I think overall this was still a fair deal.