The trek was more difficult than I imagined it to be. But it was made memorable by my friends on the trek as well as the amazing guides - Marco, Paulo and Junior. They always ensured that all minute details needed to take care of every person in the trek were taken care of. Paulo told us a lot about the history of the Inkas as well.
I never imagined I could complete this trek but the overall environment was so encouraging that it would motivate anyone to complete the trek.
Overall an amazing trip and will recommend to anyone who wants to visit Machu Picchu.