My brother is about to take off on a road trip from the SF Bay Area to visit friends in Sugarland TX. He's not certain of the route (but has been advised to take I-5 to I-10 the whole way), nor where to stop and sleep. Although he's in his 30's and fully capable of figuring it out on his own I'm sure, I'm being a paranoid big sister and hoping to give him some suggestions. Does anyone have any for us? Thanks!!