Stopped at the 83 Diner/Travel center in York, PA today. Located on I-83 exit 28. It has two separate buildings one is a diner and the other is the "Travel Center" that has a 24 hour Pizza/Sub shop, $12 showers, laundry. Had breakfast at the Diner which was good and dinner tonight I had pizza which also was good.
They do charge $25 for parking but anything you buy is subtracted off the price. So basically with a shower and dinner your parking is free. They do not sell fuel, so its not your standard "travel center" but non the less it is nice, clean, and peaceful. Seems to me that the paid parking places seem to eliminate or deter a lot of the scum we have in this industry from stopping which is just fine in my book. Certainly worth checking out.