I have mango in ground but the freezes we get every couple winters will knock them back or freeze them to the trunks. Papaya has the same issue. At least where I am(about halfway to Cocoa along 528) papaya do not last very long due to the cold and its not common to see them in their large forms. I would get a mango though, just don't expect the giant tree versions you see in warmer climates.