By TWU, I am assuming you mean Texas Women's University, which has a very good BSN program. Texas Wesleyan University the other TWU in the area does not have a nursing program, only a nurse anesthesia program. TCU has both a nursing program and a nurse anesthesia program. The BSN program at UTA is very good as well. I think you could go to any of the programs...what counts is being an RN and Critical Care experience after you graduate with your BSN.