Looking for private tour or transportation from Cienfuegos to Trinidad

[Cafabi]

We will be coming on the HAL msVeendam and are scheduled to be in port from 8-5. We prefer the flexibility of private tours, but the couple of names I've seen mentioned on this board have mixed reviews at best. Can anyone recommend a reliable driver (I don't even really need a guide) to take us to Trinidad and Manaca Iznaga? We don't plan to do any lengthy stops --just driving and briefly stopping for photos. In the past, I have felt safe knowing that independent companies want to protect their online reputations, but there don't seem to be any online reputations to protect here.