What I liked
I liked that the entire culture of the company is very mission-driven ("...to alleviate pain, restore health, and extend life...") and that every employee with whom I interacted was extremely helpful. I also like that I had a real engineering project of my own. I was not simply given a support role in another project, or made to do typical "intern tasks." Rather, I was given a project over which I had full ownership, was technically challenging, and which made a definite impact on the company.