Reasonably priced tour company in Kruger National Park

I've just recently come back from a safari in the Serengeti and Ngorongoro Crater and I was sad that I did not get a chance to see any rhinos. I've heard that Kruger National Park is the best place to see white and possibly black rhinos. I paid 2600 US dollars for a five day safari in Tanzania. I stayed in a tented camp, right in the middle of the Serengeti.I just looked at a safari in the Sabi Sabi Game Reserve and it was 4500 US dollars for one night!Has anyone been to Kruger National Park and what tour company did you use ? https://amzn.to/2LZCMXw