I loved it because it was a real experience. I was under the leadership of a seasoned engineer.
What I wish was different
I found that I could of done more there. I also realized that I wanted my purpose wasn't to build/design an aircraft for rich people. I could spend my time elsewhere.
Advice
Sleep 8 hrs every night so that it is apparent that you are fully functioning and able to retain tasks that you are given. There is alot of information. It feels like a fire hose is being shot a you.