Ricardo's flat is in a very good location: everything is within reach on foot. Just bear in mind that Lisbon is not a flat city, Bairo Alto is actually a hill and be ready to go up some steep streets to get there. The flat is clean, the room is small, but functional and ideal for one traveller. Ricardo is a great host: he organized a transfer to meet me at the station, he helped me with my heavy suitcase and gave me perfect recommendations where to eat and what to visit! Definitely recommend!