I couldn't have asked for a better host. Sara answered my questions swiftly before I arrived, picked me up from the airport, took me out for dinner on my first night and invited me to social events with her friends. The flat is as shown in the pictures, I was surprised at how big the flat was for a Lisbon apartment. Shops etc. are close by and it's a five minute walk to Colombo shopping mall (it's huge) and the metro.