My wife and I have booked a cruise on Royal Caribbean that goes out of Galveston, TX. We are flying into Houston Hobby airport and have looked at two transportation options. ShuperShuttle, which cost $140 (they must be out of their minds as air ticket to Houston cost about that). And the other is a limo service which is $95, but issue is our flight arrives too late as they only have a couple trips a day into Galveston from Hobby. Anyway, need help how to get from Houston Hobby airport to Galveston without a huge expense. RCL will only do their transfer on day of the cruise and we flying in the day before. (we are using this to get back to Hobby after the cruise).