The flat is very well situated, near Martim Moniz place. The rooms are small but there is enough space if your aim is to visit Lisbon all day long. We were 2 adults with 2 ados and a baby.
The street was under construction and it wasn't easy with a buggy but not impossible :-)
Our hostess, Carla, was very kind, disponible and helpful with indications ans explainations about what to visit.
We recommand without any doubt this flat!