I learned from watching Quilting shows on TV like fon and Porter, also checked out books from the library. I bought those blocks of the month from JoAnn's and sewed them before I got into cutting my own fabric. I have never taken a class so I can't tell you which is better.
I now belong to a club and I think that would help someone in the beginning. I didn't have any friends at that time who did any sewing. good luck and you will find lots of help around here I know.