University of South Africa is a very good university from all the universities I know because it provides online distance learning, where you got study at home, even people who are working are able to study at unisa. But there are also challenges that comes along with being a student at Unisa for instance, you are on your own,there is nobody who is assisting you with your studies just like other universities, which have face to face classes, where students are able to interact with others and share ideas, teach each others.