Holiday Inn Park View Hotel provides 9-course menu @ $888 nett, & the dishes are very presentable. The ballroom is very grand, but not pillarless. Novotel has very nice ballroom, but the 8-course menu @ $888 seems very simple. M Hotel's quite popular too, especially the beautiful bridal suite with jacuzzi. Grand Park City Hall's wedding show is going to be held in September, & you may want to go down to have a look. The hotel provides 9-course menu & the overall rating on the food has been positive thus far, & the ballroom is pillarless.
So far, these were the few places I have been to. Hope the info helps.