Yes I use it (here in Belgium though) and it’s honestly amazing! On a weekend we will get one from a bakery so we have fresh bread and pastries, in the week we will sometimes get one from a supermarket, the food always has a few days left for expiry and you always get way more than what you spend. Last week I spent €8.98 on two supermarket packets and we received over 90 euros of food. Maybe a different experience on the continent than in the U.K.