Luís was an absolutely amazing host at every point of our experience and interactions with him! He gave my husband and me detailed information about arriving to the apartment and visiting the city. We contacted him a few times during our stay to ask for suggestions, and he always responded quickly and amiably. All of his recommendations were spot on as he really encourages a local experience of Porto. The apartment is in a very convenient location, within walking distance of any sites you'd want to visit in the center. There are many galleries, shops, and restaurants nearby. We even took a taxi to and from his place to have lunch by the ocean and it was about 7€. The apartment itself was beautiful, with retro/modern decor and his own artwork. The bed was comfortable and the entire place was spotless. The terrace is great too. The apartment is very quiet, there is no street noise whatsoever, but sometimes you might hear a chicken. It's a truly local experience - highly recommend Luís's place!