Alvaro is a kind, wonderful host. He used to live in the apartment so it is top notch clean and of good quality. Spacious bathroom and very cute second bedroom. My daughter enjoyed the attic like slanted ceilings and thought the stairs without railing as being super cool. It's a 25min walk to the historic center especially if you have little kids. Best to buy the Porto 24hr Andante Card for Zone 2 for $4.5. We thought the closest metro station Campo do Augusto is easier to walk along the main avenue, or you can just take advantage of the numerous bus lines at the closet Barra Limo bus stop. Sao Bento station is where all the main attractions are, and a short walk you will reach the Riberia. Be sure to walk across the Dom Luis bridge and cross into Gaia. Lots of artists selling handmade products and good price.