Thank you SO much for all these replies, I am overwhelmed!
Our plan was to stay a few nights in the city at a hotel to do Please Touch and the zoo, etc and then move to a hotel outside the city near Langhorne for 2 days at Sesame Place. DH and I have been talking it over a lot with replies to this thread and as of right now, I think we are just going to Sesame Place. We're going to drive up and check in to the hotel on a Wednesday, do Sesame Place Thursday and Friday (DS's birthday) and drive home Saturday. I wanted to take advantage of the buy 2 nights get 1 free, but I'm not sure that it's the best deal since they give you the unlimited pass and we aren't going to be able to go back again this year at all.
Any recommendations for meals? I'm not sure how late we are going to be able to stay the 2 days we are at the park. I am hoping to get a hotel that has free breakfast. We plan on doing a character meal on one of those days for lunch or dinner. Have any of you had any of the counter service or character meals at Sesame Place? It's hard to find anything online about sesame place like you can for Disney! Also any restaurants nearby that we should check out? We live in a small town so we don't have anything fun. I haven't had a chance to research the area but would love to eat at a Red Robin, Sonic, or Steak and Shake if there is one nearby.
Thanks again!