We loved Belen’s apartment and she was great. She was there to meet us when we arrived, showed us the place, and offered some suggestions of things to see nearby.
The apartment is cozy and welcoming. Perfect space for two people. And its location is perfect - 10 mins walk from the Sol Metro stop, 5 mins from Plaza Mayor and the Mercado de San Miguel, and a nice 20 min walk from the Prado & Reina Sofia museums.
We would gladly stay here again.