@SomeKindOfFloppyWeirdo
Take him? Where? You’re low on gas and he’ll need a jacket!
I say no, purely because people your age will know where that quote comes from, and people his age won’t. I’m not sure that’s something I could overcome 
Funnily enough, my much-younger fling did WAY better on cultural references from my era, than I did on his.
OP, if this is any help to you - he was 30, & was 51.
We had a pretty-much perfect 18 month relationship.
We'd been acquaintances through a larger friendship group. He eventually confessed he'd been holding a candle for me for years, he was also smart, not work-shy, veeeeery attractive, funny, kind & honest.
We were careful of each other's feelings, & he was exceptionally patient while I summoned up the courage to embark on our fling. We discussed the importance of maintaining the friendship above the fucking, to respect each other & the wider group by not falling out with each other, & to never, never, take the idiotic step of falling in love.
I finished it 18 months in, because I didn't want to live with him, but he had not yet had that live-together experience. I wanted him to be able to have that, rather than slide inexorably into suddenly being a 40-year old carer propping up a 61-year old (with a 50% chance of a life-altering disease. NOT something I'd want to inflict on a human I care about).
We're still friends.
He has a younger (than him! by about 8 years?) live-in g/f now, & I'm happy for him.
It took some guts to finish it, but it was the right thing to do.
Just make sure you protect yourself emotionally OP, & him, & ensure he's on the same page.