At The Hilton Marco Island Beach Resort & Spa we cater to groups both small and large. The resort features over 12,000 square feet of flexible meeting and event space that includes a 5,200 sq.ft. Grand Ballroom with 1,500 sq.ft pre-function space.At The Hilton Marco Island Beach Resort & Spa we cater to groups both small and large. The resort features over 12,000 square feet of flexible meeting and event space that includes a 5,200 sq.ft. Grand Ballroom with 1,500 sq.ft pre-function space....