The area centers roughly on the square called Piazza Carità and the metal monument to Salvo D'Acquisto at the northern end of the Quartieri Spagnoli (Spanish Neighborhoods) of the city; the area stretches along the main downtown street, via Toledo (or via Roma[1]), to include a number of historic buildings built under the Spanish Viceregal in the 16th century, including the building that housed the "Nunzio apostolico", the ambassador of the Holy See to Naples, and the home of Giambattista della Porta.

Organized crime is still widespread in Naples and Montecalvario, with a new generation of young people taking over from the Camorra leaders who were sent to jail.

The expansion plan of Don Pedro de Toledo expanded the perimeter of the walls by creating a new artery, from the monastery of Santo Spirito to the convent of Monteoliveto, continuing to the Porta Reale, connecting pre-existing developments and villages, as well as the ancient city.

In 2003, a recovery program called "Urban" was launched, which consists of paving pavements and the lighting of some roads in the neighborhood such as Via Toledo.

In 2012, the redevelopment of the area was accompanied by the opening of the Toledo metro station, with the subsequent inauguration, in 2013, of the through annex with entrance to Largo Montecalvario.