You could try to see the city on your own, but time is not on your side. Why not get a local guide to show you the important things and cut down on the guesswork regarding directions, parking and transportation?

One of the best tours I have taken anywhere was in Lima by a young man by the name of Aaron Paiva Leyton.
Here is my review: http://boards.cruisecritic.com/showt...8#post42288448
Here are some photos: http://boards.cruisecritic.com/showp...0&postcount=12