Edson did a great job. He was able to organise an individual private tour in 18 hours, and even managed to adjust it to our wishes during the one day trip. His experience and suggestions gave us a good basis to decide our plans what to see during the short time we had. So, we saw not only the Iguazu Falls, but also the Itaipu Dam's hydroelectric power plant, the second biggest in the world. Thanks Edson!