I can tell you that the hospital I work at looks to see if the candidate has researched the hospital a bit. Did they look into what our mission statement is or do they know what our philosophy of care is? That kind of stuff. They also want the candidate to ask questions and do they express a willingness to learn? If you checked these boxes with your interview then maybe it's a matter of whether or not your city has more nurses coming into the work force than anything personal.