I'm a sucker for enemies to lovers, childhood friends, fated pair, first love as last love, and mutual pining where everyone knows their feelings but the two of them (it's frustrating but funny). I love happy ever afters because stories like that make me so warm, and that's what I want whenever I read romantic stuff. Oh, I also have a weird soft spot for stories where the couple are rommates (either cohabitation, simply started as roommates, or if they somehow end up with the living arrangement).