Luna De Noche on Forest is a bustling place for lunch which makes it fun for office get togethers. The staff is friendly and attentive (I never have to ask for a refill of iced tea). They get the check quickly and understand business people don't have all day for lunch. BUT if you have a special occasion, like birthday, retirement, congratulatory lunch, they make you feel like your group is the only ones who matter in the restaurant.
For dinner, it is low key, wonderful atmosphere, a place you can actually talk and hear your dinner companions. There's no annoying loud music, and the tables are spaced far enough that you aren't overhearing other conversations. I eat at this location often b/c it has the best staff and atmosphere of all the Luna's in town!