I am a mother of one dear son. I love East Africa, and work as a travel consultant with a tour operator based in Nairobi.
Leopard tours are one of the biggest operators in TZ, but they have packages ranging from budget camping safaris to all inclusive luxury safaris. You will surely find something for you there. I seem unable to open their website at the moment, but it is at: www.leopardtours.co.tz. Hidden valley safaris may have something suitable for you as well. They are not as big as Leopard tours, but they are reliable in my opinion. (I think the owner is a former employee at Leopard Tours, but I am not absolutely sure). Their website is at www.hiddenvalleysafaris.com almost 7 years ago