PACU?

I'm interviewing for a position in PACU. I have no surgical/post-op experience at all. Can someone just walk me through what your typical shift in PACU is like? At my facility post-op patients that will need to spend time in ICU go right to ICU, and post-op patients that will be discharged go to a different area, so the patients in this PACU are patients that will be going to the floor afterward.