I think that Exclaim is just a Walmart exclusive private version of General's G-Max AS-05 and is probably OK.
But in Florida, you don't need all-season tires. You may be better served by grand touring summer tires such as these:
Michelin Primacy 3Goodyear EfficientGripPirelli Cinturato P1 Plus
Walmart has the Falken Azenis FK453 for just a little more than the Exclaim, but the Falken is a high performance summer tire