A GIANT coach tour. Not personal at all. Comfortable and convenient, but you don't get to see much on the tour. It's a long drive to Kakadu, and I was told after I booked it that Kakadu really can't be enjoyed in a one-day visit. AAT Kings offers overnights in Kakadu, which might be a better option. The tour takes you to an aboriginal art site on Nourlangie Rock. Then you eat lunch at a buffet style restaurant (included in tour price) then there is an Aboriginal guided river boat tour. Then you drop off the overnight guests (essentially your tour turns into a shuttle service) and that's all there is to the tour; it takes 12-13 hours total. They played a video about kakadu on the bus ride back to Darwin that was more informative than the bus drivers/tour guides had been during the day.
After the Wallaroo Eco Tour I took, I was expecting the bus drivers on AAT Kinsa to have substantial knowledge about the area, but that was not the case. AAT Kings is a big operator in Australia, and it is good for people who want a big coach tour level of comfort, etc., but don't expect much more than comfort.
The Aboriginal River Tour, however, was EXCELLENT! The guide was a hoot and shared much of her culture, her traditions, and her way of life with us. I just wish she had been the tour guide the whole day!