My daughter and me had a perfect stay on Lalita's flat.
It is spacious, clean, in a quite quiet and central area (between Avenida de liberdad and Restauradores Metro stations). It is also well equiped if you want to cook (which had not been my case)
Lalita is a really kind person, ready to help and full on attention to make your journey as pleasant as possible. I warmly thank her welcoming and do recommand you to visit her.