Glad you got this sorted, sadly it doesn't always end well.
Distance selling & buying can be very problematic no matter which platform is used. Facebook sales, ebay sales and even sales on this very forum have all had problems with dishonourable people taking advantage of Coupé owners. Mostly these horrible folks have not been people from within this community but sadly one or two of them were
The selling rules and process applied on this site do often seem over complicated but they are here because members of the forum have suffered loss at the hands of fellow forum members. The rules are there to try and ensure this doesn't happen again.