I need a little help and I know one of you will be able to answer my questions because everyone who uses this site is always so helpful.
My daughter, her husband and their 3 boys, ages 13, 8 and 2-1/2 are going on a Disney cruise, leaving in about a week. They have a 7-hour layover in Houston and are looking for some kind of sightseeing tour that maybe (?) has a pickup at IAH? That's asking a little too much, I know, so how far is it from IAH to an attraction they might like? Are taxis used much? HELP, please! I'll appreciate any and all ideas. Money, of course, is tight so they're looking for something reasonably priced. Thanks again. I can't wait to read your replies to this long-winded missive.