I've seen el Ranchito de Piche, Diego de Ocampo. They have a K-12 school. It's one of those area that has
Million Dollar homes next to wooden ranch.
The "Sindico" Jose Enriques Sued is building one of those home.
They also have a Hotel called Hampton Hills.
El Ranchito is Like Jarabacoa, it's more poor, I will assume that's because the rocky road, But I've seen exponetially worst area in Azua, Pedernales, Montecristy, Dajabon...
This is the link to the location in Google maps.
santiago dominican republic - Google Maps