Brunch AvailableFriday, Saturday & SundayOpen to 2pm About Us Whatever the century or decade, O’Brien’s at 113 Main Street Annapolis is the place to be in Downtown. Menu View our everyday menu, with all of your favorite dishes. this menu is served all day every day. Banquets We have separate menus for dinner and lunch banquets, click here and then choose which menu you would like to view. Specials O’Brien’s Time is Mon-Fri 3-7 PM, view that menu here.