I had a great experience with this trek. Enjoyed the beautiful nature of the whole trek and most of all our guide Ernan was great and very helpful and friendly. The food was great, had a very good experience with food. Most of all every thing was orgenized except when we finished the trek and arrived at aguas calientes to visit muchupicchu there were some confusion and it was not planned well.
My recommendation to other travellers is to bring medication for altitude sickness because Some people in my group had a difficult time on their first day so that is the must.
Make sure to buy water proof hiking boots because some of the area on the trail is very muddy. Bring sun block and mosquito reppelents . thermal clothing is the must and wipes are very important because on the way there are only the bath rooms on the camps sites so you have to use the nature on the trail.
Bring antibiotics tablets and creams and also tablets to purify water because you can use the river water which is very cold and refreshing
My overall experience was great and I will recommend this company to my friends and family.