I recommend PWS 100% to travel to Peru!
Getting tickets and tours at Machu Picchu was crazy! , so they made sure everything was spectacular, very well organized and without any problems along the way. Everything was very well thought out, from the details in the events like the picnic in the desert in Paracas to the guides on the tours we took in Cusco were excellent. What we liked most was being able to get to know the Patacancha community in Cusco, being able to see how they live and sharing a delicious pachamanca with them.