Payless has had attractive rates a lot of the time.
Payless' walk up rates are likely to be higher than everyone else's best rates although probably lower than everyone else's walk up rates.
Now Payless has had more recorded complaints than most. As with any rental, you need to practice your "just say no" speech before going to the rental counter where they try to sell you extra coverages.
Payless, although off site, is on the way to Disney.
Their shuttle takes you out the north airport exit (436; Semoran Blvd.) and left at the first light (Frontage Rd.) and a little way down on the right, a route worth remembering if you rent from someone else.
From their lot go right (west) instead of their suggested left. Less than a mile to next light (Conway Rd.), take two quick lefts to get onto 528 (Beach Line) west. Take what looks like an exit ramp to pay the single $1.00 (or is it still 75 cents?) toll in cash. Continue on to I-4 west (southwest) to Disney.
Return to airport via I-4 east (northeast) and exit onto 528 east. Then go down an "exit ramp" to pay the toll in cash. Then get off 528 at its exit 9 (Tradeport). Left and cross under, get into middle lane. Required right onto McCoy (becomes Frontage near the Payless office). (Continue on to Semoran with other brand rental cars and take a right to enter the airport.)