In theory the concept was great. However it feels so much like a scam. When I first placed my order my book never arrived. I had to contact customer service to receive the book. I also didn’t like most of the food options that were supposedly tailored to me. My biggest complaint is that I was not aware it was a subscription that was going to charge me another $100 in 6 months. There was no communication notifying me that a charge was upcoming or that it had posted.