Nope, Costco isn't close enough, but I do have a BJs membership which has raised their rates :\ I'm like you, in the sense that I'm not going to buy bulk that sits and goes to waste. I buy my sons eyeglasses there, gas is the cheapest around and definitely stock up on my laundry supplies there. I restock on meats, typically there. The only downfall can be traffic depending on the time of day which when I get out of work is exactly when it bottlenecks on the highway :\
My home is rather predictable in what we go through. I have any cleaning products shipped to me from one company and miscellaneous other items from Amazon.
A little less time running around chasing after food, isn't such a bad thing for me at this stage in my life.
I am still thankful for this previously unknown to me service.