With on-the-road charging, *nothing* can be predicted. Some things can be expected, others planned for, but there's nothing like showing up at a planned charge site to find that it is broken, or fully in use.
Use your network's app or web site to find the details of the spots that you want to use (main, secondary AND tertiary, at a minimum). They should be able to tell you what the max rate of charge at a L2 spot is, and if the power if the peak is 'shared' across multiple cars, or each car gets the max possible. (For example, some chargepoint L2s give 6.6 kW max, but the 6.6 kW is shared, so if both cars can pull 3.3 kW, each only gets 3.3 kW.)
Florida is dotted with DCFCs, on many networks (if your vehicle has a DCFC port). ChargePoint cards/membership is free, and you can pay from a smartphone (probably true of many vendors - I know that's true of greenlots, both free membership and pay-by-phone).
The Sleep Inn Wildwood, FL (South of Ocala) has Greenlots DCFC, 50 kW $7/hr ($7 min). If you roll in 'near empty' (less than 25% SoC) an hour @ 50 kW should pretty much fill you up.
Ocala has a few L2 stations, as does Gainsville. But you need to check each of the stations/spots you are considering BEFORE the trip for : max charge rate, # of spots possibly available, see if broken, etc. The ChargePoint app has the advantage (IMO) of showing exactly which stations are working AND not currently in use.