We had a great time at Inkaterra Reserva Amazonica, on our trip to Peru in May. We considered other areas Manu etc but decided on Inkaterra because it was pretty easy to get to. Short 45 min flight from CUZ-PEM and then an hour by boat up river to the lodge.
Did 2-3 tours per day, Canopy Walk atop the rainforest, Lake Sandoval, Gamitana Creek, etc. Had a great guide and was able to see several types of monkeys, sloth, toucans, macaws, snakes, tarantulas, cayman etc. I understand we were pretty lucky as the area can be hit or miss in seeing wildlife. Inkaterra is in the Amazonian rainforest but is on the Madre de Dios River, not near the Amazon river.
Food was excellent. Breakfast was buffet with eggs made to order. Lunch and dinner both sit down full course meals. Everything was included in the rate except drinks, but they offered a "free" pisco sour everyday at happy hour.
Stayed in individual huts which had hammocks, chairs and bed with netting. No air conditioning only fans and they turn the electricity off in the afternoon and at night to conserve.
We were so glad that we did this as the last leg of our trip because with the humidity nothing ever dried and our clothes and things were always damp and wet. Overall very neat experience and we enjoyed our stay.