I was going to mention - all of the really enthusiastic reviews I've heard of the Deluxe Town Diner have been in the context of brunch or breakfast.

I've only been once myself; service was OK - not terribly fast, but it was a horde of 20+ LARPers without a reservation, so this is not particularly damning. The food was good (I ordered something breakfasty, can't remember what), and the milkshake very good. Someplace I'd happily eat again, but not one I'd make a point of going to regularly.