I got to play this game as Orpheus and had an absolute blast with my fellow larpers! This game barely has any space requirements (beyond just “can fit four people in a room,” I mean) so I can see it really being run anywhere – like, at a big convention or a college dorm, I think it’d run equally well. From what I could tell, there doesn't seem to be any heavy-lifting required on the organizer's part. Mostly printing out sheets, stuffing contingency envelopes, and putting one or two labels up. During the actual run, I don't think we asked our organizer a single question. I suppose if Orpheus decides to just declare that he's doing his Song, that might require an organizer's assistance to make what's happening clear, but I'm not sure about that even. Everything's labeled very clearly, so I can't imagine there being any confusion over what conditions need to be met to open contingency envelopes, which are the only mechanic in an otherwise very dramatic rp-heavy larp.
I highly recommend this game. It's very lovingly well-written. I especially loved what contingency envelopes I got to read in Orpheus' packet - they are incredibly short but convey so much emotion in their conciseness.