We had a great time staying at Diana's place. We were two close friends visiting Lisbon for a week and used both the bed and the pullout couch. There was lots of room for two people, including a nice table for meals or working remotely. Diana and her friend Jorge were very responsive leading up to, and during, our stay. The neighbourhood was great for a long term visit, with lots of local coffee shops and restaurants. The apartment was quite quiet, however there could be a bit of street noise at night from people at the restaurants below. We would recommend this place to others visiting Lisbon!