That depends on your definition of experience. If you're referring to someone my age(22) that has had double digit partners, I'll take the virgin 10 out of 10 times. If you mean someone that has been with a handful, I'll take the experience. I wouldn't rule out someone though simply because they're a virgin.
As for virgins, you also have to worry about the possibility of them cheating as they have never been with anyone else. That's not the case with all or even most of them, but it is something to think about.