Trek was great! The first couple of days were hard, but doable if you're relatively in shape and the guides were very encouraging. It was awesome to meet everyone in your group from all over the world too!
The food was very good and we got to try Peruvian dishes and there were also American/European style dishes. And of course it was very, very beautiful!!! It's cool you can walk from the mountain to jungle in one day.
The guides are also good at pointing out cool flowers, ruins, etc. Highly encouraged trek!! The last 2 days are quite easy too and it's nice to end with flat areas.