Comment by Night_Thastus

I tried to go the Costco route, but somehow it didn't click for me. The portion sizes were too large.

As a household of 1, it just doesn't make sense to buy that much of most things, unless I'm sure they're almost entirely non-perishable. Maybe it would be fine for my cereal or something, but not a lot of what I buy. And, by design, they limit their SKUs a fair amount.

So ultimately I end up in a situation where I can buy a couple things at Costco, but then still need to do regular grocery trips.

Now I need to drive to 2 separate stores, which is extra trips there and back.

The math just didn't work out. If I could truly do 100% of my grocery shopping there I would.