Only want him for the sex

I been dating this guy for about 5 years on and off. I always go back to him because the sex is so amazing with him. He says the same thing, that he can't find someone as good in bed.

Problem is that I don't like his personality and I don't see my self living with him. And he says he has strong feelings for me (I don't ) However the sex is great, I can't stop having sex with him. Should I still continue to be with him?