http://www.facebook.com/pages/Lima-Peru ... 0918627551
Great little cafe in Miraflores. The female owner is from New York and prepares American style deserts. Her partner is a Peruvian guy who handles the coffee. They have a big commercial roasting machine and prepare all sorts of fresh Peruvian coffees. It's a little on the pricey side but so worth it.
Here is there blog talking about coffee:http://arabicaespressobar.blogspot.com/
Vivanda has some fresh beans but they're not the best I've ever had but not the worst either. I could also use some more recommendations.