Yes, Kennywood is a small park compared to Ceder Point or KI. The coasters ( PHANTOM'S REVENGE, THE EXTERMINATOR, JACK RABBIT, RACER and THUNDERBOLT ) make good use of limited space and the hills and valleys. The 5 coasters are laid out around the edges of the park. It's nice that it's only a 5 minute walk to get from one side of the park to the other.
With my first visit to KI being in June, from what I see is a whole lot of wooded areas and space at KI. Watched some Youtube videos of The Beast and can't wait to ride....