I have taken both and actually they take just about the same amount of time to get across to the island. I think the Jet is 15 minutes and the Miller 18 minutes.
The Jet is like $12 per way and the Miller $6.50 per way. You have free parking at the Miller and it costs at the Jet so in my opinion it is a no brainer, take the Miller!!
Mills, from Cincinnati
If life is a waste of time, and time is a waste of life, then let's all get wasted together and have the time of our lives!!!!