I'm obsessed with this place recently.
I love a nice, relaxed diner atmosphere, one without pretension, and Willalby's fits the bill. Equally important, they have fantastic vegetarian offerings (like tofu and veg sausage and even nondairy cheese), so I can actually get a veg meal with protein that's yummy.
The prices are good and the service is friendly without being pushy. This isn't a place to go if you want some flashy hangout where the staff will fawn all over you, but if you'd like to have a filling, tasty breakfast at a good price, go for it.