Mom driving with 3 teens (sharing driving with 19yr old daughter). Want to leave on a Weds afternoon and arrive Friday late afternoon/evening. Would like to drive 6-8 hrs first day, 8+ hrs day two, and whatever it takes on day 3! Two hotel stays. Would like to avoid congested city traffic, esp. NYC, Balt, DC. Some suggest a more western route than I-95, especially the Northern part. Concerned also about not too experienced younger driver. Please advise!