Just finished the journey in Macchupiccu for 4 days and 3 nights. It was just a legend for me before this adventure. I cannot even believe I did it in the end. No showers and wifi, I just walked for4 days, around 12 km each day. I did enjoy the camping as my first time of life though it's freezing cold at midnight on the mountain with more than 4200km altitude.
All the service was great! The guide was very nice and responsible, experienced. The chef even gave us a surprise with a birthday cake! The work of porters were greatly valued.
It deserves all the effort and hard!