This was definitely one of the most amazing and memorable trips I have completed in my life. This was actually my first: hike, sleeping in a tent, not showering for a few days and continuously walking four days straight without Internet.
The first day was more difficult than expected due to carrying my pack. However, second day was most physically strenuous and without willpower, it definitely would have been difficult. Third day was great as I was not carrying a pack and knew what to expect. Fourth day was amazing as we finally reached Machu Picchu.
Overall, the trip was great and I met a lot of friendly people on the tour. Definitely worth it ! Also, food was surprisingly so tasty !