Key West itself is a great place - a must see if you are around. I loved every minutre spent there. It's a pity we only had 5 hours there THE TOUR DESCRIPTION SAYS IT'S 6 HOURS.....
This trip though.... I wouldn't really call it a trip. It's more of the bus shuttle or a transporatation service. They pick you up, take to Key West. Pick you up from Key West and take back to your hotel.
The tour guide did not provide any interesting or historical facts about Key West. There was a movie shown about the history of Key West, but it was so quite noone could really hear it. It was freezing on the bus in the morning but the guide refused to turn on the heater and said it's because it's cold outside. Tour guide's english also leaves a lot to be desired
I bought the option with the Trolley... as nice as it is it's not worth the money. As we only had 5 hours in the Key West, spending 1:30 hours on the trolley is, to my mind, a waste of time. The trolley only comes every 30 minutes and very often is full so you need to wait for the next one. I'm sure it's a nice option if you're staying in Key West for longer, but if you're only doing a one-day trip, don't bother with the trolley. To me, it was much faster and easier to walk everywhere.