Columbia Southern University DBA Program

Hello Everyone,
i am intending to proceed with a DBA program with Columbia Southern University. i would like to hear from others' past experiences with CSU, especially people how joined their DBA program. i would like to know more information about courses load, professors response time, costumer services...etc. i know that CSU is nationally accredited not regionally and actually it's not an important thing to me.

I appreciate all your help and advice.


Sarhan