From the airport in Naples Capodichino:
it is possible to take an Alibus with stop in Piazza Municipio, from there you can cross the street walking till Via Toledo, then reach Piazza Dante, just opposite the square you can reach Via Tarsia and Dante Maison De Charme.

From the Central Station in Naples:
it is possible to take the subway Line M1 arriving to the stop of Piazza Dante, from there, just opposite the square you can reach Via Tarsia and Dante Maison De Charme.