That was a perfect/first our airbnb place that we tried in Spain! Pilar does not speak English, but she was very welcoming and we could easily understand each other via the translation app. She explained everything in the apartment and how everything works, and could be reached easily whenever needed.
When we arrived, the apartment had everything that is needed for a comfortable stay. There was a heater, comfortable bed, coffee machine, microwave, the bathroom had everything you need as well - from towels to hair conditioner and hair-dryer. She also provided us with free Wi-Fi, left some cookies and milk in the fridge <3. The kitchen also consisted of anything you need to make you homemade food, which made the stay a lot more cheaper. We were surprised how much you wouldn't need to pack with yourself, as this place has everything you need!
As the flat is in the centre of Madrid, we were concerned about the noise, but it turned out that the place is in the inner "yard", so the night's sleep has always been so quiet and peaceful after a long day out!
The only small disadvantage was that as the flat is on the ground floor, you need to have thick socks on if you want to not be cold. At the same time, the flat cannot be reached by the sun, which means that it is a bit dark and there is no direct sunlight through the windows, which in turn creates a chance to use the heater as well. On the other hand, if you come here in the summer when its super hot, you might benefit from it!
To sum up, we really enjoyed the place and are really thankful for everything that was offered!!!