The following are the major streets: Avenida Jose Maria Caro, Avenida Bernardo O'Higgins, Avenida José Miguel Carrera.
For tourism places you have 1 locations.
About post offices, 1 possibilities exist (like "Chilexpress").
Are you looking for an apartment for sale/rent? Or interested by a house? You can check that on Portalinmobiliario.
Closest cities