Arucola is fine, a tad overpriced for a neighborhood restaurant but it does have a neighborhood feel and the food is fine, not great, I would say similar to Lia's over off Wisconsin though I prefer Arucola. Blue 44, near Arucola's, is casual and generally good. Meiwah is ok but nothing special in my book, and for most of the other places listed, you might as well drive, or take the subway, to Bethesda instead where there is a lot. Or go the other way to Le Chat Noir for traditional French.
Not sure if Bucks and Terasol are considered this area, but we love both of them and would love to discover similar small, unique dining spots in the area.