Questions about my research. The long length led to some of the more interesting questions I've ever been asked along the way, asking about different ways to approach my research/how I would expand upon it.
Research. Although there aren't as many faculty members here as there are at many other schools, the quality is outstanding across the board. Also their focus on integrative approaches to Research and BioX. Also, the weather might be impossible to beat.
What impressed you negatively?
The program is pretty relaxed, a little too much for my tastes.