Our favorite bar on the Escape is Tobacco Road, for the very reasons you mentioned. (Well, unless you count the District, which is sort of a different category).
Anyway, we never ventured into Cellars, since we always figured it was more "hoity-toity" with more expensive prices. Good to know that us steerage folk can use our basic FAS at Cellars...while making an escape to Tobacco Road, cheap wine in hand.