This apartment is perfectly located—close to metro stations, the Atocha train station, Museo Reina Sofia, Cine Dore, and much more. Having full kitchen, a washer machine, and space to spread out was ideal, as we were coming from several weeks of more limited accommodations and needed to reset/reorganize. The neighbors we ran into were all super friendly, and the host was quick to respond to our queries.
Overall great. The only minor snag was that the building's outer-door has a rather tricky lock. It took some time to get used to this. While we understand that this isn't within the host's purview to fix, we hope that the landlord can address the issue.