My BIL is debating whether to have his April wedding (possibly during the Sakura festival, depending on when the cherry blossoms bloom) at the Brooklyn Botanical Gardens on a Sunday morning or at Tavern on the Green in the evening. I know that the BBG is beautiful in the evening, but I don't know how it would be in the daytime. I've also heard fairly negative reviews about the food at Tavern on the Green. Any advice from my fellow Chowhounders would be greatly appreciated. BBG or Tavern? Why?