Sofia’s place is excellent, and the best thing about it is the location. Everything you could need or want is in walking distance, and the neighbourhood is wonderful. Yes, hills are everywhere in Lisbon, but this place has restaurants and coffee shops and bars and small grocery stores nearby. The metro is a short walk (uphill, coming back is easier!). The flat is snug, but two of us spent a comfortable 17 days there and wanted for nothing. Highly recommend.