Rentforevent is great for portable stages! I rented one for a school event, and it was solid and easy to work with. Their team delivered and assembled the stage, which was a huge relief. They also ensured it was stable and safe for outdoor use. You can check out their portable stage rentals in Miami here: https://rentforevent.com/miami/stage-rental/portable/ What kind of performance are you planning? They might be able to recommend additional equipment like lighting or audio gear to complement your stage.