I like hugs if they're from people I like haha. If a random stranger on the street hugged me...I might be worried that they were trying to transfer some top secret government disease onto me. Yeah, I'm slightly paranoid. But if I meet someone for the first time, and we hang out for a while, I wouldn't mind being hugged by them. I met someone who was from London and was visiting LA (she was a friend of a friend) and she was really nice and we talked and I only hung out with her for about 3 hours, but when I said bye to her, she hugged me and I was glad 😀 if she hadn't I wouldn't have notice or cared but I thought, "Hey, that's nice" after she did it. So if I feel that I connect with someone and that we could become friends, I don't mind being hugged by them.
When it comes to people I know and love, I'm like a hug machine. My parents find it kind of weird...but my one year old sister is cuddly 🙂