This place was a great home base in the middle of many attractions (the Prado, the Reina Sofia, etc) and great restaurants. The apartment itself was very nice and has a great view of the neighborhood from the roof, which we enjoyed, though we spent very little time there beyond sleeping due to activity nearby.
Paula was very accommodating and responsive to our questions. Our flight got in early and she was able to have us meet up early and drop our bags off before check in, which we greatly appreciated. Overall, I would highly recommend this place!