There are differences between programs which have more to do with personal fit and interests. Some programs operate quit differently than others. The RPI, Stevens and WPI programs and many state programs can all launch your carers in chemical engineering, BUT that does not mean they are all the same for everyone.
Why does WPI have seven week terms where each seven week course is equivalent to three traditional semester hours which are usually spread over 14 weeks? What is an IQP and why is it required? Do you want to do off campus research on problems somewhere else in the world?
Why does RPI have the ARCH program and how does it work?
What is the difference between Stevens et al and how does that difference fit you?
Personally, I like flexibility in program design/participation as it built my interest in my work. Even ABET accredited programs employ some different approaches.
Are you really being mentored? How?
Good luck! There are many good programs out there. Only you can answer these questions.
Who are you? This is about discovery.