Mike and Nellie's
I've been watching this show in reruns, and I like to Google the restaurant afterwards to see if it has been closed or not. Frankly, in most episodes the owner is such a jerk that I want it to be closed. But Mike and Nellie's was a rare one that I was rooting for. Unfortunately, it has also been closed.
Mike and Nellie's was the one where the father was doing all the cooking and most of the work and wouldn't take a step back, and his daughters were afraid he was killing himself.