Advice on move to postpartum

Hi, I was wondering if I could get some advice on what is like to work in postpartum. I recently applied to a peds/postpartum family center unit at the hospital, and at the interview was told it is mostly postpartum...it sounds like they are phasing out the peds. I am currently working in peds somewhere else, and in grad school for PNP, and while I like peds, I am WAY stressed out with the high acuity environment I am in now. I see some good learning opportunities and ways I can apply what I learn in postpartum towards my career. However, I'd really appreciate an "insider's" view about what I can expect if I make the switch. Thanks!