All the little things - he's thoughtful, patient, so funny, tells great stories, listens to mine, remembers the details and asks about the people involved at later dates, does small things like turn my car around/clear the windscreen without fuss, locks up the house at night (something neither of my XHs did)...the list is endless.
He spent hours talking to my old dad (they were/are both police officers) before dad died- genuinely interested in him and his stories of the old days.
Even after 8 years, still looks at me as if I'm the sexiest, most amazing woman on the planet.
Takes me on impromptu trips out. He's my best friend and my biggest cheerleader.
And even though he wasn't accustomed to holding hands with his XW, still makes a point of holding mine when out and about, because he knows how much I love it.
(Plus he's super hot 😁)
He can and does irritate the hell out of me sometimes (he snores and I call him The Procrastinator General) but his many good qualities far outweigh the minor negatives.