I've had one, at home, but it was totally unplanned. They had no idea dd3 was breech until the very last minute, but fortunately I had two experienced midwives who had done hands-off deliveries before.
I was high on gas and air and not fully aware of what was going on (other than a general sense that there was a state of panic in the room and that two ambulances had been summoned to an 'obstetric emergency') but it was absolutely horrible for dh. Dd's legs came out first and she was left hanging while they waited for the next contraction for her head to be released, and when she was born she was completely grey and floppy, and with an apgar of 2.
Fortunately everything went well from there on: she was resuscitated on our kitchen table and recovered to have an apgar of 9 by 5 minutes, and while they put her in special care once we arrived at hospital, they couldn't find anything amiss. Thank heavens.
Obviously you wouldn't have the state of panic, since you know your dc is breech, but as you can probably tell, I wouldn't recommend the experience! I was a bit like you - I'd had more than one child before (both straightforward), I wanted a home birth, and I suspect if the breech presentation had been diagnosed in advance I might have been interested in exploring my options for a vaginal delivery. So I totally understand where you're coming from!
From my own point of view, and given how things turned out in the end, I'm kind of glad she was born in the way that she was - an undiagnosed breech birth would have been a hideous experience in hospital too. But if I was in the same situation again, but knowing the baby was breech in advance, I would definitely choose a C Section. For dh's sake as much as for my own.