GP land is fascinating, but I enjoy the psych side of things most of all, and you don't get enough time to analyse that in much detail in one visit, particularly if it isn't what they are there for. I also miss the contact with other students on a day-to-day basis. It is nice to be around people who are as clueless as me, as it normalises my current state of not knowing everything.
I think that I have also picked up a couple of minor bugs in the past fortnight, but my previously-fortified hospital-staff constitution is pretty good at heading them off at the pass before they really kick in. Lucky me.