I've eaten brunch and dinner at Mildred's a number of times as I live in the area. It has the right formulaic mix for a "cool", contemporary dinner spot -- nice architectural details, 'concept' washrooms, tasty and well-presented food, etc. What's totally lacking is in the area of service. Although I like their Pastis-style attire, this is ultimately all that gives the servers any semblance of personality. They are totally unenthused, unengaging, and well... basically absent. I'm not sure if this is because they are short-staffed but it is frustrating to feel that you've been stranded at your table.
Another thing that totally mystifies me is how the portion sizes seem to change drastically from visit to visit...?
On a high note, the green eggs and ham on the brunch menu is exceptional.