I bought this as a gift for my reclusive, hard-to-buy-for mother, and she's really enjoying it so far. Maybe next year I'll get a subscription in a different genre for her twin sister. They can have their own private book club.
My mother is VERY difficult to buy a gift for. The 6 month subscription I got her went over so well that next Christmas I got her the 12 month. She likes nearly every book, and occasionally loves one. Worth the price.