Town in the eastern region of Sutare (Sutafu in anime). Also "Staph" (Italian), "Sutaph" (Spanish).
The town is actually unnamed. Various translations confused the region of Sutare/Sutafu (スタフ) with the town. "Staff" approaches the Japanese pronunciation "stef" of the transliteration, "Sutafu."
"Staff," "Sutare" and "Sutafu" are all translator variants of the same eastern region, "スタフ."
Most dwellings in town appear to be cave houses, built into cliffs. Large free-standing buildings may also to belong to the Organization.