travelynx after cruise stop at kennedy space center then repick up to go to airport

[bigturkey12]

has anyone used travelynx for transfers after a cruise. they have a service where they will pick you up from the cruise, keep your luggage, drop you off at kennedy space center pick you up at a specific time to get you to orlando airlport for your late afternoon flight. has anyone done this with them. ive always been on disney transfers so i need advice. our flight isnt until 430pm out of mco and we could have about 4 hours at kennedy space center to do at least the bus tour. all advise appreciated. thanks