Berean is huge. They have the largest selection I've ever seen of Christian books, movies, gifts and music. If you discover that there's anything they don't have, they can special order it for you. Their staff is friendly, and the prices are not too bad.
They have story time every Friday for preschoolers that is a lot of fun. Children from about 2 to 5 years old enjoy it a lot. The books are Christian oriented and amusing and the readers make an effort to include the children in the reading. Go early to get a good spot up front as there is usually a pretty large crowd.