It's our first cruise, so I am anything but an expert - but I am a huge overthinker and overplanner. We're sailing on Harmony on 9/18 and decided, after much research, to park at GoPort (goport.com); $80 per car plus $5 per passenger. Shuttle service both ways. Many closer parking facilities wanted $17 per car per day, sometimes more. And hotels charge about the same thing if you're going to leave your car there, then charge you for the shuttle. I hope this helps a little.