Never met Denny but introduced myself and spoke briefly to another guy travelling that was leaving next day. Self check-in was detailed and easy enough.
Had everything as stated and close to Edinburgh Castle, Royal Mile and High Street which was nice plus plenty of cafes, restaurants, shops and Hollyrood wasn't too far if you're into paying for that or like royal historic traditional landmarks or climbing mountain to King Arthur's Seat that overlooks city for great panorama views.
Negatives: Make sure price is correct and not changed when booking. Price seemed to have been discounted then changed after booking.
Somebody let neighbors in one evening and they began using kitchen amenities, yelling, "it's an AirBnB! Patrick, Patrick he isn't a genius! I need to use the bathroom!" Somebody obviously called them and they got/get paid money to behave like lunatics to specific guests which was not expected or what was paid for. Not the first time happened though with crazy gangstalkers.