Our stay at Alba's place was a delight.
The flat is located in a large apartment building, that turns out to be very quiet. Although it's a bit hard to find at first, it's conveniently located across the street from a beautiful park and only a 10 minute walk from the metro station 12 de Octubre (25 minutes from Madrid's centre).
Alba wasn't home, so her friend received us. Communication with them was perfect from the start. Andrea was very flexible for hours of entering and leaving.
There's a small grocery shop across the street and a green grocers up the street. Alba had left some coffee, tea and basics (salt, oil, sugar, etc). Sheets and towels were very clean, and Andrea even left some more because of our long stay.
The flat is being renovated, with a modern and neat bathroom, new flooring and half the kitchen. Everything done with great taste and with a designer air.
Overall, we loved staying at Alba's and will surely stay here again if possible.
Gracias Alba y Andrea.