Brunch Suggestions.............

HELP! My FMIL is paying for the brunch and is driving me crazy, all the places I've looked into are too expensive for her!

Can anyone recommend any places by the Marriot in Uniondale for brunch? East Meadow, Garden City, Westbury??? No more then 15.00 a head max. thanks Also a place that can accomodate 70-100 people.

Thanks in advance!