Just remember that daisy chaining switches ads points of failure - either from the device itself (which is unlikely) or someone unplugging it - more likely.
Anything to do with POE in my experience seems to fail pretty often. Not sure what it is about them. Maybe I've just dealt with cheap devices. But even some expensive switches seem to fail on their POE too, either port by port or the entire POE board in it. But still functional otherwise.