We booked two tours with Lidia and were very impressed with both of them. This tour gives you a sense for how simple people can live in one of the most beautiful landscapes on the earth, yet the small towns are packed with culture and meaningful presence. The countryside is gorgeous and peaceful and it's great to have that included along with the larger sites. The falls are nice to see however brief - we had some other things we wanted to pack in, and Lidia personalized our tours with no problem, and it all worked out great. She is a gem to see the sites with.