Wittenberg University in Springfield, Ohio
http://www.wittenberg.edu
1. Did your school(s) have single sex dorms? co-ed? combo?
We had one single sex dorm called Hanley, but it was connected to 2 co-ed dorms. 
The rest of the dorms were all co-ed. Ferncliff was co-ed by floor. The 3rd floor was 1/2 male and 1/2 female. 
2. Did you all have a visitation policy? What was it?
Yes. Visitation of opposite sex in your rooms was over at midnight on Mondays - Thursdays or maybe Sundays - Thursdays. Fridays and Saturdays, no opposite sex in your room after 2:00a.m.
We had nightguards where you had to sign your company in and out. Nightguards were on duty from 9 - 4a.m. I worked this job all thru college. LOVED IT!! It's when I did all of my homework and got to see people creepin'. 
3. Did you live in SS or Co-ed dorms? Why (if you had a choice)?
Freshman year -- Myers Hall, honors dorm, co-ed
Sophomore -- Ferncliff, co-ed. Why? It was an upperclassmen dorm. Also, my current manfriend lived there that same year. It was cool to be in the same dorm.
4. Did you sneak folks in and out?
No. I snuck in and out of his room. 
5. Did you have roommates? Do you still keep in touch with them?
Freshman thru Senior year #1 -- Janae. Yes, she is my spec and I was a bridesmaid in her wedding. We were friends before Witt.
Senior #2 -- Keesha (Beauty08). Yes, she is my LS. Also, Michelle. She is a soror, but we don't keep in touch.