Hi,
My package was dated 2008, not sure if still accurate, you can actually email them & they will give you the latest costing. My solemz was on stage and once we were done with our ceremony, we got ourselve seated, the MC annouced dinner begins loh, he also said in a funny way, he said "So happy that all of us get to eat before 8pm, hurayyyyy".........hahaha
I feel that if you wanna maximise 15 tables in crescent ballroom, abit crump ley. If possible, i tink 13 to 14 shd be max ley. And if you have alot of relatives that you cant estimate their arrival time, you might really need to consider doing your solemz separate, before dinner starts kind ya. Mine was more friends than relatives, so everything under controlled.
Hope these helps.