Nhu's Restaurant in the Tenderloin got many of us through law school with $2.95 5 Spice Chicken (circa mid/late 1980s) and other slightly-more-expensive plates at least a couple of times a week (for those of us who would venture a block further than nasty fast food). That was probably this lifetime's "most frequently visited" restaurant over a time period.

The current repertoire includes a nice restaurant in the neighborhood that usually gets a visit from weekly to monthly, often on their Thursday "special menu" nights, so there ends up being a variety (in addition to the regular menu).

Otherwise, there are so many good restaurants at so many price points within 1 to 2 miles from home that things get mixed up a lot.