Will it still be a category 4 when it hits Jupiter?
I'd say the storm would probably still be at that level. If the hurricane winds are at a 75 mile radius, that's a good width of the state down there. Obviously, the further west, the better for you at Jupiter. If it lands on the keys, it's bad, if it lands at like Naples or Ft. Myers, it might be "better."
Mostly, I'd just rather be inland away from any surge, and then its a solid concrete building to withstand the winds, and hopefully avoid flying trees and debris.