Where I do my main shop there's An Aldi, Co-op and a Lidl.
All with a couple of minutes walk of each other.
I don't use Lidl, don't like the layout much but use the Co-op and Aldi equally.
Some things are better in the Co-op although they may cost a little more but I don't buy supermarket meat at all if I can help it I get that from the local butcher round the corner, far better quality and all locally sourced
Russ