done Machu Picchu twice. One of the best places we have ever been. I do suggest to everyone to take time to just sit and look out over the site for awhile. There is a small covered place with bench right near the entrance. The change in light and clouds make this a special place. We were there when the Inca trail was closed so it was a little more quite. Have seen it in sun and mist and rain. Each was wonderful. The market when you get off the train or before you get back on has some interesting things but you have to dig for them among the same old things. The whole trip was wonderful. Loved Cusco. Great sights. . There will be many people selling paintings on the street. Take time to look. Inexpensive (need to bargin). Great art(no) but after I got them home and framed they were a great reminder of the trip. They really looked so much better at home. Thought about the falls but thinking we may stay on to Rio if the price is right. This segment is pretty well sold out but the before and after seem pretty well wide open and would rather be on a ship than home in the cold.