Love Or Character: Which Is More Important In Marriage?

I need advise from the married folks here. There is this lady that I have been dating for over 3 years. She's pretty, her character is almost flawless, neat, domesticated, hardworking, respects and loves me a lot. In short, she will most likely be a good wife. However, I like her but do not love her from the depth of my heart. I have tried hard to love her because shes is a good girl but it just isn't there. However, I am still considering her because she has the best character i have seen amongst all the women I have met. My greatest fear is if i will be able to endure a loveless but relatively peaceful marriage.

On the other hand, I am beginning to fall in love with someone else that i hardly know. She appears friendly, maybe not as pretty as current girlfriend but her smile can melt my heart. I am very fond of her and I just tend to like everything about her. I have only known her for a short time and I am almost ready to go ahead with marriage. She's nice but not as loving as my gf. My fear is - what if she turns out to be a lazy, nagging and hateful wife. Will i be able to endure a bad wife that I love so much?

So which is more important to a successful marriage? Love or Character?

Which should be the foremost in choosing a wife? To marry a good and loving girl, or to marry a girl I love that may turn out to exhibit some very bad characters?

Only for the married folks please....because they have the experience.