Columbia Southern University had the exact program that I was looking for. Very easy to get enrolled and excellent student aid. Class Selection Columbia Southern University has a wide range of classes to suit the needs of most people. That is one of the reasons that I chose CSU. Teaching Quality Every professor that I have had at CSU has been awesome. They are willing to work with you when needed. They are always available for questions. With CSU professors I do not feel stressed or pressured when I am working on my assignments. Financial Aid Financial Aid through CSU is wonderful. I would not have been able to go back to school if it had not been for the financial aid and the availability of it. I was able to get enough financial aid to allow me enough so I could purchase everything I needed to do online classes.