We did this trip in 2009. I strongly recommend you ask your ABD guides for assistance in setting up the advance or ending tour. We did, and it was great. We did a full day at the end of the trip, and told the ABD guides what we were looking for specifically. They also had gotten to know us pretty well by then. It was perfect. A full day with a driver and guide, including admissions to churches, etc. ran about $150 for the day with five of us. We toured churches, the catacombs (don't miss these!) government buildings that were important to us, inca temples downtown (really!) and our ABD guides sent us to several things we never would have come up with on our own (The statute of a lady with a Llama on her head (error in commissioning instructions...), The pisco fountain, etc. Our ABD guides knew very good people for these types of trips, and arranged everything for us. We simply met them in the hotel lobby following breakfast, and paid them the agreed price (plus a nice tip) at the conclusion. The guide suggested by the ABD guides was bilingual and incredibly knowledgeable. The driver was amazing at the back roads and shortcuts. This was a lot of fun.
They also sent us to some great restaurants within our price range (cheap) such as a Chinese Peruvian place about 12 walking blocks from the hotel...we ate for several hours (our meal for the day) and it ran about $38 total for five of us.
This is a great ABD tour. Get in shape by walking, running well before you go. It will really help with the altitude, so you can hike at Machu Pichu - hike to the entrance of the Inca trail. ABD had a special guide for that and we were the only family to go! Everyone else was struggling with the altitutude. We were the only "in shape" family, and it showed.
While at Sol y Luna, ride the horses. They are very different from the US horses, and the ride is an incredible way to see both the countryside and the people.
In Cusco, go out at night. The city stays open for many late hours. We had our DDtwin9 year olds and felt very safe and just had a blast. We slept on the way home...but not much on the trip. Too much to do.
ENJOY![/COLOR]