Behrend (Erie) and Capital (Harrisburg) are the next best options (after UP) for engineering. You can check the websites of those campuses and see which one appeals to you more. I think Behrend has a higher percentage of residential students (students living on campus) but is in a colder, snowier location. Of course, it can be cold and snowy at University Park, too. And today, with the polar vortex, even in the Harrisburg area.