'Lima is a city of many faces' said our guide Cesar, which could have not been more true. The up's and down's of both the city and the country are reflected through the architecture and the different neighborhoods throughout Lima. In certain places there are big old homes from the turn of the century, and then not far from those are the smaller, cheaper homes from the economic downturns of the city. Anyway, Peru now is on a new rise and people seem more optimisti...