As lame and unhelpful as it sounds just try to relax and be yourself. No one is scary here. They all want to see you do well.
With that being said, have good reasons for wanting to pursue this career and have an idea of what you think you would like to do with it (even though it is likely to change). A commitment to serving others is critical. If you have volunteering/community service experience be prepared to talk about it.
This is a faith-based school and the professors make no apologies for that (some of them begin each lecture with a short verse and prayer). However, we have people from every faith in our class, and I don't find the school to be "in your face" about their faith. We are very family-oriented as well. At the end of this month over 20% of my class will be married. Be prepared to explain why you would chose to attend this program over others. For me, I was finally able to make a late interview in April after being invited since early October. When I interviewed, they were fully aware that I had already been accepted to other programs and asked me why I was still interviewing. This is where I wanted to be, plain and simple.
When you go to lunch, mingle with as many faculty/staff/students as you can. The more people you meet, the more people you'll have "in your corner."
