Aureo was very helpful and friendly from the first contact - and very quick to confirm my questions before booking.
The apartment itself is exactly as it looks on the pictures - but for someone who hadn't been in Madrid before the location was a very pleasant surprise. You can literally walk _everywhere_, and it is an excellent base to see the city! Also, you have the huge antique market right on the doorstep every Sunday :)

I stayed at the flat with my mother and my dog, both of whom also loved it. The flat has sun in the morning, but is shadowed for the rest of the day - perfect for a poor dog who otherwise would have risked being dragged around warm streets for hours.

Definitely recommendable, both the flat and being hosted by Aureo. I will definitely book again if I come back to Madrid :)