I was lucky enough to get accepted to one of my top choices for next year, but got a really weird vibe from the director of the program. My interview with them was super weird: they showed up late, didn't seem interested in me or to have read my application, and I just didn't mesh with them well. I liked the PDs at all the other places I interviewed much more. I heard from applicants at other interviews that they thought this PD was weird as well, so I know it's not just me/wasn't an isolated incident. Basically- how much do students actually interact with PDs? I know they sit on our committees and are supposed to be the point of contact for concerns, but does it matter whether we like them as people or not? Should this be one of the factors I consider when deciding on a school?