Nope, just walk up
No, reservations necessary; however, if you are nice, you can call ahead to be placed on the waiting list.
no.
No, but it gets crowded around 7.
No, but it gets quite busy on weekend mornings. I'd recommend going early to beat the brunch crowds.
When I went it was really afternoon and we did not have reservations. I don't know if they take them. But for dinner it would be worth asking them, because the place is kind of small.
Thanks! Your answer is awaiting moderation.