MOLD INFESTATION! STAY AWAY!
While the location is really good, the apartment is in really bad shape. You can smell mold from all the walls. Every time we would come back to the apartment, we would return to the apartment, immediately we would get runny nose, headaches (both of us!). The bedroom does not have any windows. It has a small fan but it does not help with air circulation. It was impossible to sleep there. We had to put the mattress on the floor in the living room so we are closer to the window. The apartment is on the ground floor and if the window is wide open, people can stand next to your window and see everything (some literally did!). We cracked the window from the top to let some air in. The noise is just unbearable. People passing by and talking loudly, cars, motorcycles make a lot of noise, people smoke next to the window and the smoke gets in.
We could not sleep the entire week. Terrible time in Porto.