Any advisements on how older teens (17 & 18) can find inexpensive accomodations when travelling together to an annual church General Assembly meeting that is several states away? It's not clear to us as parents (we are supporting this trip and trust them as fellow travelers) how they will be greeted at motels given some are not yet "adults" and they would like to share one room (6 kids, 2 boys and 4 girls) for cost reasons.
Any road wisdom for road trip initiates is welcome.