It's not for me, as I prefer to experiment with things, rather than following fixed recipes. (I've got a garlicky, cheesy concoction in the oven right now. I got the basic idea from a YouTube recipe but I've adapted it to my own liking. I've no real idea how it will turn out but that just adds to the fun of cooking to me. Strictly following a recipe would be like working on a production line to me and no fun at all!)
The reviews are generally positive though:
https://uk.trustpilot.com/review/simplycook.com