Cellar 13 is awesome because Mike the owner gets it! He gets the idea that people like people who like people, and they like consistency! On any given day you will Mike (and Sam owner of the cigar shop next door) hangin' out on the patio with his patrons. It doesn't matter who you are, a stranger or not, you will feel welcomed.
He has a nice selection of wine and champagne, and great appetizers!