My partner and I had a lovely stay at Maria’s. She let us use her kitchen and saved us space in her fridge, she was very prompt at answering us via message prior to our arrival and was often home and available to answer questions in person. Her dog Nina does bark when she hears the door but is a sweetheart and loves scratches. Also the room is bright so bring an eye mask for sleeping if light bothers you. The location is well served by metro and bus and is also walking distance. Very good spot in Lisbon.