Next day I arrange to meet with Luís (brother of a really good friend in Tarragona, Germán). He pick me up and we went to the centre of Santiago to walk thru the typical galleries, watch (from outside) some of the cafés con piernas, where the waitress are only very little dressed.
We walk around the Centro Cultural del Palacio de la Moneda and we visit the Museo Precolombino where there is a really good collection of all the different cultures before the arrive of the Europeans.
Luís have a lot of knowledge of Santiago and Chile, perfect!