Grignano borders Bonifacio, and is kitty-corner to Gibson.
Lordfly Digeridoo (hey, that's me) bought into the sim at its inception, buying the SE corner of the Sim for his Grignano Towers. They were soon demolished after a spectacular showing of physics-enabled kaboomerie.
He has since expanded to cover most of Southern Grignano. He has converted the 6000-some meters into a brick walkway-connected downtown area, to mesh better with Salazar Jack's brownstone apartments. The place looks nice, if a bit empty.