This is such a good, centric location, which made our walking through Madrid easy. The apartment was super clean, the bed really comfortable (for those who enjoy a firmer mattress), the sofa is basically another bed, and it had everything we needed! The only downside is that the street below can be a little noisy at night, which is the reason why I docked one star, but Marta did include ear plugs. Adjadent apartments seem to also have been remodeling, so during the mornings there was also construction noise. Other than that, perfect, safe, walkable location!