My girlfriend and I go to Millers all the time for breakfast. It can get very crowded on the weekends, but the food is fantastic, service is pretty good, and you have to drive up to Portland to get something comporable (otherwise it's all Dennys and Sharis). Try the bananna pancakes!
Pros: Great Food, Family Friendly, Good Parking
Cons: Very Busy on Weekends, Can Get Noisy