The apartment is even nicer than the pictures. It's nested in a recently remodeled building, centrally located (near Central station and one of the city's most colorful open markets), attached to the regional train station and at walking distance of the national train station and subway lines. The harbor with ships to Naples' islands is only a 10-min subway ride away.
Most of Naples artistic and historical points of interest are reachable by foot.
The apartment is furnished with modern furniture and provides all amenities, including a brand-new washing machine and ironing board!
The owners have been very responsive, and have checked multiple times how my stay was and if I needed anything.
Highly recommended!