Transportation to Pirate Dinner from PC

[Ariel'sMom]

What would be the best way to transport six of us to the Pirate Adventure Dinner (located near Universal Studios) from the Pop Century WDW resort and back again? I was thinking of reserving a towncar/van as the availability of a taxi for six at the PC may be limited. We will not be renting a car. Any suggestions and an idea of the price? Thanks.