ABA is the acronym for Aux Beaux Arts, so it makes sense that this modern bar is located next to the French restaurant at the MGM. Consisting of a white circular central bar surrounded by wine racks that hint at the impressiveness of the MGM master wine list, ABA Bar is the ideal place to start your evening with an aperitif before heading next door. If you can’t hold out until dinner, a hot and cold tapas menu consisting of snacks such as smoked eel or pata negra should tide you over.