K B's flat was located centrally in beautiful Alfama, from where you could walk to most places in central Lisbon. The Flat was clean and spacious (except for the bathroom, which was a bit small, but still fine). We didn't meet K B himself but he organised for us to meet up with his friend Michelle who was very nice and friendly and gave us tips on the area. Overall a great place to stay in Lisbon for a few days of exploring!