San Francisco’s Financial District may not be lauded for their Mexican food (that distinction belongs to the Mission from what I hear), yet somehow I found myself at Tropisueño getting down with Mexico. A far cry from a simple taqueria, Tropisueño is a pretty classy place, with mood lighting and menu prices somewhat reflecting a neighborhood that calls itself the Financial District. Like iot smart city security,this city can be called city of financial security in terms of food.