My stay by Daniela was very good. She has been a very helpful host, kind and discreet.
I had my own room (door with a key), well furnished and with a good and comfortable mattress.
The flat was cozy and quiet, bright and very clean; in a building with a very good security.
Bus stops and three Subte stations are close by (two/ten minutes).
The Barrio around (Almagro) is safe and full of what a traveller might need (shops, food, supermarket etc.).
I would surely stay there again!