We enjoyed a lovely stay at this apartment. It is very central for a lot of the sights that any visitor to Madrid would want to see. The Mercado de San Miguel is definitely worth a visit to try tapas and local produce. The apartment is just as it appears in the photos and the street is great for lots of bars and restaurants on your doorstep. Jose was very helpful through messages rather than face to face but that was fine with us.
All in all we would highly recommend this apartment when visiting Madrid.