The other areas u should consider is marriage is partnership, a partnership u need to be on the same goals, if u have different aspirations n goals, u shud end it there, don't bring kids into the mix n effect them later on thru the absent father/single mother 'effect'.
Some want a housewife, some want religious person, some want a partner who wants life successes(academic, work, business), if u two are not of similar goal, u should cease it no matter how well u get along personality wise.
If u find a potent mix of physical/personality attractiveness plus similar life goals that u both want to achieve, hold onto him/her if I were u, that has all the ingredients of good marriage that will last even when the physical attractiveness ends u will still love their personality and share a common goal.