Inkayni organized our group's 10-day trip from Lima, to Cusco and Lake Titicaca, then back to Lima. The company ensured their people were there to meet and transport us at each stop and provided friendly, informed, professional guides--Silvana for the 1/2 day Lima tour, Ernesto for the Cusco and Sacred Valley portion, and Henry for the Lake Titicaca island tour. Sure you COULD probably do a trip like this all on your own and still have an amazing time, but having reliable and knowledgeable people to guide you in this amazing country, at every step of the way and such a great price, is definitely the way to go.