Absolute must if you visit Peru!!. Paul and Juan are really awesome guys and I highly recommend joining them for this trek of a lifetime.
It was very challenging but definitely attainable regardless of your physical training or preparation. Machu Picchu is truly Inca Magic! . I have completed the Camino de Santiago in Spain and the Kumano Kodo in Japan and this historic route is world class without a doubt.
If you are ready for some of the best hiking and sight seeing of your life go ahead and give these guys a shot, I can't imagine you would regret it! .