Mario was very kind, helpful and friendly. Location was spot on, couldn’t ask for a better air b&b. In the middle of a lively neighborhood and the city centre. Packed with cosy coffeebars, cafes etc. The apartment was very clean, spacious, quiet at night, very easy check-in and -out and Mario was very easy to reach when we needed something. Def will come back and stay here when visiting Porto in the future!!