Being a big Laguna Hills OHOP fan, I was disappointed when I visited the Scottsdale AZ location. It felt like a completely different restaurant.
First off--cash only. Wasn't ready for that. Luckily, they have an ATM onsite.
Secondly, they really nerfed the size of the Dutch Baby here. I worked up my friends at how awesome and overwhelmingly large the Dutch Baby is (and that you could share it with two people), but it was a disappointment. It was bit dry, almost burnt and stale tasting.
Third, I felt very rushed. I know that there is a long line, but they were really pushy about cleaning up our plates immediately after we finished and it made for an uncomfortable eating experience.
All in all, there is little to distinguish this place from an IHOP.