Renato was Awesome.  Spent 3 full days with him (Manchu Picchu, Sacred Valley, Olly). He was extremely knowledgeable, passionate about Peruvian history, and energetic. We learned a tremendous amount from him.   Since we based our tour out of Cusco and Olly, he arranged for all the transportation which was first rate and took the pressure off us..  Cannot thank him enough for his kindness and expertise. A+.