We shop at Aldis..and are generally happy with their products..a few excepted.. same with another local store of the same type, called Save-A-Lot..most products OK, a few in each store not so good.
One thing to keep in mind..Aldi is a German based company, thus some German foods and other stuff from Europe. I don't like Aldi's coffee for instance..but I didn't like the German coffee whan I lived in Germany..an acquired taste, I guess.Some of the German products which I did acquire a taste for, are available ONLY at Aldi's.
The Save-A-Lot stores (headquartered in Earth City, MO) is very similar, in that a grocery cart load of the same size costs 2 to 2.5 as much at the local supermarkets. While I don't like Save-A-Lot condensed milk for instance (tastes reconstituted), their fresh meat dept is rated by all I know , as the best in the area.
You just have to try their respective products, decide which you like ....and save..