When we arrived Catarina was waiting for us, and she sent us a google-maps doc, which showed us every good reastaurants, bars, and beautiful places. She gove us lot of tips about Porto. The place is nice, clean and very good located. When we had a question Catarina answered us like immadiatelly. We recommend her place for everybody who need a quiet place near the city centre with a great and very helpful host. :)