As with any interview, make sure you share what drew you to that particular program and school. Saying something generic won't help you there -- why would you want to attend Nova? Is there a faculty member or program you really want to work with? Is there something about that particular program that sets it apart in your mind for you?
Ask questions, too, of your interviewer -- it's the one time you're going to get some honest opinions (from the student interviewers anyway) about things, rather than from a marketing website. When I was an interviewer and interviewees asked me my opinion about the program, facilities, faculty, etc., I told them the truth...
John