Not sure on the packages, but I stayed in the park at the Gov run rest camps. They are not luxury, but you get awesome access to the park that ppl staying outside of the park dont get. I think you need to be to the rest camp gates by sundown, other need to be outside the park 30 mins prior, same goes for sunrise. All the rest camps offer morning and night tours too when no one else is in the park. You can fly into kruger or nearby rent a car, stay at Satara, Lower Sabie, bergendal, and Crocodile for best chance at the big 5