A truly great breakfast. The Dutch Baby (a huge eggy pancake cooked in a Dutch oven) was great, hot chocolate was extremely sweet but that fit well, one friend was floored by the bacon pancakes, although another thought the waffles were underwhelming.
The line is super-long, though. Deservedly so, although I wish they had those remote-control things that ring when your table is ready. That would make it easier to wait in the bookstore across the street.
Also wish they were open late. I'd ditch IHOP in a heartbeat.