We did look into Dolphin, IslandTime and Chillout. With just the 4 of us we decided to just take it easy and go with the normal flow, had time for a nice lunch at the Pump Room. We would consider it if we had 6-8 of us.
I can't remember the exact cost comparisons, but they were all about the same. Don't quote me but.....I think the private taxi can take you to your marina? If so, that's a big plus!
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