I would wholeheartedly recommend booking a stay at Almudena's apartment. It is perfectly situated to explore this amazing city! Very near to Sofia Reina museum, close to most main sights and within walking distance to Atocha station, making it very easy to navigate and explore safely. The apartment itself was very clean and comfortable with access to everything needed when travelling, e.g. hairdryer, towels and linen, etc. My flight was delayed by several hours and that posed no difficulties to check-in, Almudena's family were very gracious and met me at the apartment to show me everything later than anticipated due to the delay. Almudena communicates well in English. Thank you, Almudena!