Umm I don't think the little things matter so much.
What matters is if you share:
- the same values (like no drugs, corporal punishment of children, money matters, future goals etc and ideas such as saving the planet, being active in causes, being accepting of Women's issues in the workforce etc
Also both of you have to know how to be kind to each as well as to other people like family. In fact it s how he treats people in general where you learn how he will treat you.
The list goes on and on .. but whether you have the same taste in music, food or movie etc is not really a focus. That stuff might be nice to share .. but it will not be enough to build the foundation of a good relationship.
And ummm guys like different stuff because they are guys - like he might like race car driving, football etc and as a woman, you like getting a facial, doing yogo etc
But you have you share the same core value system and the same beliefs - that's what matters. That's why 'love is blind'. It does not matter what color or nationality or it he looks like a movie star etc ... as long are of the same mind ... it can work.