We're newlyweds driving south from Pittsburgh to Florida, which cities should we visit on the way?

Where do you recommend we go for beautiful sights, great restaurants, fun entertainment, and relaxation?We're newlyweds driving south from Pittsburgh to Florida, which cities should we visit on the way?
Ok first during spring break there is a lot of Baseball including Red soxs and others.They are all over Florida but if they want tickets tell them to get them NOW.But if Baseball isn't there thing There is Busch Gardens in Tampa,Sea World,Disney and other fun stuff like that around there.For Restaurants,well most are pretty good,but always make a reservation or they could be waiting hours for a nice Lunch or Dinner.But it is kinda expensive.There are a lot of Spa's for relaxation,and a nice non-crowded beaches,like in North Palm Beach is nice.Also,be very careful around the Miami especially at night.And have fun,hope I helped.