EL, I agree on the part that Mercury room has alot of pillar, but think if you have not so much tables, like 20-25, they can arrange the tables such tt it does not block.. usually if u have 30 tables, they will propose using the venus ballroom where it is pillarless..
Food wise, i would say their menu is quite limited.. overall the serving is quite big.. wine wise, tt time we tried, all of us find it very dry.. PIL mentioned tt cos the wines are too young.. We only have 1 bot/table so we decided to get our own wines and then keep theirs as backup or jus keep and hope it gets better.. haha..