I liked learning in a fast paced environment. Every day would be completely different, and I would be thrown into tasks that allowed me to really put my skills to the test.
What I wish was different
I wish that I could have worked on more projects, as I was only there for a summer that limited me to how long I had to get involved.
Advice
I would always say that the first internship is going to be the one where you really learn about the realm of work you want to go into. It is your first experience in that realm and there is so much to learn, and I would say the first internship will really help you choose the path you want to follow in your future.