Hey, my family and I are riding up to Philly for a couple of days there during April vacation. We are driving from Rhode Island and I was wondering if there were any sites that would be interesting to stop at on my way there. I'm already going to NYC on the way home so you don't have to include that. Also, in downtown Philadelphia, are there any hotels that you can recommend that are really in walking distance to all the sites and are well priced. Thanks for your help!