Wagyu beef is the most amazing thing in the world. As said it melts like butter. Only ever had it once though as very expensive, but if Aldi are gonna sell it at £7 a pop I'll be having it every week!
As for Aldi. We shop there a bit. Closest one is WOrcester so its a bit of a trek, we have a Morrisons, Tesco, M&S and Waitrose closer but if in Worcester and its time for a big shop we'll use Aldi.
The shopping experience is awful. The shelves look cluttered, you can't pack your bags at the till (which after the intitial shock, actually makes sense after a bit), and you can't pay by credit card, but the food is sooooooo cheap, and is definitely on a par, or better than the branded foods you get elsewhere.
We can easily save £30 on a weekly shop. £70 in Aldi when it would be £100 elsewhere. And the food is great.
Got most of my xmas day veg from there. Maris Piper spuds. 59p for a massive bag. Everyone at the table raved about my roasties.
Will defo be giving the Wagyu a try.