However, if there is one thing that lets it down, it definitely is trying to keep up with how fast their staff scan your items.
It's one of life's most stressful activities - sweating shoppers busting a gut to get their food into bags and avoid a pile up.
But a customer has shared what could be the ultimate hack to make sure the check out process is kept under control, according to The Liverpool Echo.
And believe us, it is GENIUS.
On Twitter, user @Jon_Fox_ said: "@AldiUK friday big shop hack.
The tweet was shared alongside an image showing a blue IKEA shopping bag in the trolley.
It means, once shoppers get to the tills they can just put their items back in the blue bag and carry that out to the car, which should save you stress and time packing too.
Genius, we know.