I work full time and can only go to grad school in evening time and Saturdays. I am considering Notre Dame De Namur University, but I wonder whether it's accredited and worth going, since the tuition is not cheap.
Can someone advice? Greatly appreciated!

Yes it is accredited: Notre Dame de Namur University - Wikipedia, the free encyclopedia (http://en.wikipedia.org/wiki/Notre_Dame_de_Namur_University)