Driving route questions MCO > US > Pop > MCO

[TikiGoddess07]

Hi all,

I'll be driving for the first time around Orlando on our trip in December. Can anyone help with the following questions?

Thursday, midmorning: MCO > US
The Universal website tells me to take 528 to I-4, then take exit 75a.
What tolls will we encounter on this route?
Will we hit traffic on I-4 at that time of day (10:30am)?

Friday evening: US > Pop Century
Google Maps tells me to take I-4 to exit 65.
Will we hit traffic on I-4 between 6:00-7:30? (enough that we might want to seek an alternate route?)

Sunday afternoon: TTC > MCO
Google Maps tells me to take I-4 and 528.
Tolls on this route?

Any help appreciated.
Kathy