This host corresponded with me for a week, did not send me instructions for key collection. Left me out in the rain for an hour whilst the unhelpful and unresponsive agency eventually informed me they double booked me. I spoke with Air BnB Customer Services who confirmed to me in fact, that there was no system error on Air BnB's behalf.
Was 90£ down for the room and then had to fork out an additional 185£ to stay in a last minute hotel too. Save yourself the bother and go somewhere else.
Also the internet in that area is slow.