"The Cellar" is a speakeasy setting downstairs from the main restaurant / bar on the ground floor. They have their own menus and drinks that can only be ordered at the Cellar. I went to both areas and the normal Grill & Taphouse was comparable to what you normally expect from chains like TGIF. The beer selection however was outstanding with prices very very very reasonable. Food and drinks in the Cellar was more expensive but also prepared with more care. The Cellar is more strict with dress code and code of conduct (no standing at the bar, you must be seated). Choose your adventure when you get there!