This is an amazing experience. The hiking part requires good physical condition, but is definitely doable.
The second day and third day are challenging. On the other hand, it's very rewarding. The view along the trail is gorgeous. There are also many inka sites too, which are as beautiful as Machu Picchu. And the last day to see Machu Picchu is one of the most exciting things in my life.
Inca trail reservations did a very good job organizing this journey. Our guide Victor was very professional and funny. He explained the trail and the inca sites very well.
The food was really delicious, and there was a surprise on the last day too! Highly recommend doing the inca trail with Inca Trail Reservations !!!.