Dedicated mowers--wams-- are going to be more productive, especially if there are any obstacles.
Being in Florida, I'd think a wam would be better. (year round mowing, almost)
Most of the wams have a 2 speed tranny anyways, for roading from site to site.
“Every step we take towards making the State the Caretaker of our lives,
by that much we move toward making the State our Master.”
~Dwight D. Eisenhower