Describe the aspects of your itinerary that you thought worked really well.
The flight/meet up logistics were impressively well planned and executed (with the one exception below). The pickups and guides were all helpful and knowledgeable (one exception below). The hotels were all of a good standard except for the one in BA where the A/C caused some health issues. Staff across the board were friendly and helpful.
Describe the aspects of your itinerary that you thought needs improving
One of the BA tour guides doing the city tour was rushing so the bus/walking idea didn't work as we experienced very little (in comparison the walking tour the next day was much better). The logistics in/out of Iguazi Falls were unnecessarily complicated with us crossing the border three times when with some small itinerary adjustments this could have been reduced to 1 (like what was done for other Chimu travellers we met up with).
Were you satisfied with the efforts taken to minimize environmental impacts during your trip?