Read SDN; really just needed to be myself - truly no right or wrong answers, they just want you to stick to your guns and not change your opinion.
What impressed you positively?
The students seemed genuinely happy and at ease. All of the students & faculty I talked to were open & friendly and willing to help.
What impressed you negatively?
Paying $8 to park.
What did you wish you had known ahead of time?
Everyone is so low-key - - I needed to look professional, but I didn't need to spend so much time worrying about my appearance. They were really down to earth.