Everything comes down to budget and time. Sure it would have been nice to stay in some of the amazing lodges mentioned but our budget just didn't, and won't ever, go there. As kpc has mentioned, our tour and theirs was with Kiboko. We booked through World Adventures. It would be the equivalent of an Intrepid comfort I guess. We had zero complaints with any of the accommodation although some on our tour group did not feel the same. Don't go with five star expectations on 3-4 star budget.
Our group size was 16 max and there were 16 of us. In preference I'd want to bring that back to no more than 12.
Currently the tour we did called African Wildlife Explorer is in the low $7000s (AUD) for 20 days.
My review on the World Expeditions website - We loved our Vic Falls to Cape Town adventure. It was all so easy from the moment we started working with Pam right through to the final pickup at our hotel in Cape Town to take us to the airport. All of the information provided prior to the trip was thorough and accurate. At 61 it was odd to feel young on a trip. It appears as though Kiboko non-camping trips all have a very high average age. Something for people to be aware of when booking although that had no impact on our experience, or the trip in general.
The unsealed roads are BAD. Some truly terrible, so be prepared. Many of the tour vehicles don't have aircon. Ours didn't but for us it wasn't a problem. There was a LOT of driving as well. This is also something to consider. Two smaller trips with smaller drives between parks is something to consider.
Although it would have been great to finish with wildlife overload at Chobe instead of wildlife underload at Kalagardi, we're glad we started with our wonderful stay in Livingstone at the Radisson and did the rhino walk, and finished in CPT. Airlink flies direct into Livingstone from JNB.
In exactly five weeks we'll be in the First lounge in Sydney, ready to return to Africa. This time it's a mid-budget private safari with a newish company called Tapestry of Africa. We're traveling from Nairobi to Mombasa over 20 days. Just over USD7000ish pp. Much shorter drives between the national parks on this trip.