I enjoyed everything about this internship. The scheduling was flexible (a huge bonus if you have another job or classes), the people were so nice, and I gained so much experience.
What I wish was different
The only downside to the internship was that it was unpaid.
Advice
Go into it knowing that you'll be doing a little bit of a lot of things. Be prepared to use Adobe Illustrator, Photoshop, Premiere Pro, and especially InDesign. But if you aren't super comfortable with one or some of these, that's ok, you'll know a lot more by the end of the internship.