I did this trip just before everything locked down and I can safely say this was the best trip of my life. The treks have amazing views and are hard enough to make seeing machu picchu rewarding but not too tough for those who want an easier walk! The itinerary for this trip is completely action packed with ziplining, white water rafting, paragliding, horse riding and so much more and it's all made so much easier by the gapforce organizers who make signing on to these trips safer and much quicker. The way the trip is run is also quite loose in the sense that we generally had one thing to do in a day and could spend the rest of the day exploring. The kinds of people this trip attracts are amazing and I'm sure there will be no issue with making great friends on it!
I would definitely recommend going in for the full 7 weeks you would not regret it!