We treat the order on appeal as an order granting a new trial and affirm because the trial court did not abuse its discretion in granting the motion. See generally Brown v. Estate of Stuckey, 749 So.2d 490, 497-98 (Fla. 1999) (“When reviewing the order granting a new trial, an *1076appellate court must recognize the broad discretionary authority of the trial judge and apply the reasonableness test to determine whether the trial judge committed an abuse of discretion”).