In Assassin's Creed II, which city contains the Villa Auditore headquarters?

In Assassin's Creed II, the Villa Auditore headquarters is in Monteriggioni.

Monteriggioni is a fortified Tuscan town that becomes Ezio Auditore's base after the Auditore family leaves Florence. Ezio and his allies use Villa Auditore as a safehouse, and the player can renovate the surrounding settlement to increase its income and services.

The villa provides more than a home location. Its buildings, shops, collection rooms, and defensive setting make it a central management feature in the game. Ezio also returns there between missions to meet family members and fellow Assassins.

Florence is Ezio's birthplace and an important early setting, while Forlì and San Gimignano are other locations visited during the story. Those places are therefore easy to associate with the villa, but the headquarters itself is specifically located in Monteriggioni.